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SELECT 
  b.variant_name, 
  a.*, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier, 
    a.modifier
  ) as modifier, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier_type, 
    a.modifier_type
  ) as modifier_type 
FROM 
  cscart_product_option_variants AS a 
  LEFT JOIN cscart_product_option_variants_descriptions AS b ON b.variant_id = a.variant_id 
  AND b.lang_code = 'en' 
  LEFT JOIN cscart_ult_product_option_variants shared_option_variants ON shared_option_variants.variant_id = a.variant_id 
  AND shared_option_variants.company_id = 1 
WHERE 
  1 
  AND a.option_id IN (
    87834, 87833, 87832, 87831, 87830, 87819, 
    87818, 87816, 87743, 87710, 87618, 
    87534, 87362, 86995, 86983, 86981, 
    86980, 86968, 86967, 86376
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00087

Explain
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	range	status,option_id,option_id_2	option_id	6		40	Using index condition; Using filesort
1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	9	toolboxdigitalshop_dev.a.variant_id,const	1	Using where
1	SIMPLE	shared_option_variants	eq_ref	PRIMARY,company_id	PRIMARY	7	toolboxdigitalshop_dev.a.variant_id,const	1

Result

variant_name	variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type	status
MP3	173288	86376	1	0.000	A	A	A	A
MP3	174470	86967	1	0.000	A	A	A	A
MP3	174472	86968	1	0.000	A	A	A	A
MP3	174496	86980	1	0.000	A	A	A	A
MP3	174498	86981	1	0.000	A	A	A	A
MP3	174502	86983	1	0.000	A	A	A	A
MP3	174526	86995	1	0.000	A	A	A	A
MP3	175260	87362	1	0.000	A	A	A	A
MP3	175604	87534	1	0.000	A	A	A	A
MP3	175772	87618	1	0.000	A	A	A	A
MP3	175956	87710	1	0.000	A	A	A	A
MP3	176022	87743	1	0.000	A	A	A	A
MP3	176168	87816	1	0.000	A	A	A	A
MP3	176172	87818	1	0.000	A	A	A	A
MP3	176174	87819	1	0.000	A	A	A	A
MP3	176196	87830	1	0.000	A	A	A	A
MP3	176198	87831	1	0.000	A	A	A	A
MP3	176200	87832	1	0.000	A	A	A	A
MP3	176202	87833	1	0.000	A	A	A	A
MP3	176204	87834	1	0.000	A	A	A	A
WAV	173289	86376	2	0.300	A	A	A	A
WAV	174471	86967	2	0.300	A	A	A	A
WAV	174473	86968	2	0.300	A	A	A	A
WAV	174497	86980	2	0.300	A	A	A	A
WAV	174499	86981	2	0.300	A	A	A	A
WAV	174503	86983	2	0.300	A	A	A	A
WAV	174527	86995	2	0.300	A	A	A	A
WAV	175261	87362	2	0.300	A	A	A	A
WAV	175605	87534	2	0.300	A	A	A	A
WAV	175773	87618	2	0.300	A	A	A	A
WAV	175957	87710	2	0.300	A	A	A	A
WAV	176023	87743	2	0.300	A	A	A	A
WAV	176169	87816	2	0.300	A	A	A	A
WAV	176173	87818	2	0.300	A	A	A	A
WAV	176175	87819	2	0.300	A	A	A	A
WAV	176197	87830	2	0.300	A	A	A	A
WAV	176199	87831	2	0.300	A	A	A	A
WAV	176201	87832	2	0.300	A	A	A	A
WAV	176203	87833	2	0.300	A	A	A	A
WAV	176205	87834	2	0.300	A	A	A	A