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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 (
    87427, 87410, 88265, 88264, 88260, 88245, 
    88243, 88242, 88241, 88240, 88239, 
    88238, 87980, 87346, 86885, 83858, 
    88055, 88024, 87856, 87210
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00098

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	168252	83858	1	0.000	A	A	A	A
MP3	174306	86885	1	0.000	A	A	A	A
MP3	174956	87210	1	0.000	A	A	A	A
MP3	175228	87346	1	0.000	A	A	A	A
MP3	175356	87410	1	0.000	A	A	A	A
MP3	175390	87427	1	0.000	A	A	A	A
MP3	176248	87856	1	0.000	A	A	A	A
MP3	176496	87980	1	0.000	A	A	A	A
MP3	176584	88024	1	0.000	A	A	A	A
MP3	176646	88055	1	0.000	A	A	A	A
MP3	177012	88238	1	0.000	A	A	A	A
MP3	177014	88239	1	0.000	A	A	A	A
MP3	177016	88240	1	0.000	A	A	A	A
MP3	177018	88241	1	0.000	A	A	A	A
MP3	177020	88242	1	0.000	A	A	A	A
MP3	177022	88243	1	0.000	A	A	A	A
MP3	177026	88245	1	0.000	A	A	A	A
MP3	177056	88260	1	0.000	A	A	A	A
MP3	177064	88264	1	0.000	A	A	A	A
MP3	177066	88265	1	0.000	A	A	A	A
WAV	168253	83858	2	0.300	A	A	A	A
WAV	174307	86885	2	0.300	A	A	A	A
WAV	174957	87210	2	0.300	A	A	A	A
WAV	175229	87346	2	0.300	A	A	A	A
WAV	175357	87410	2	0.300	A	A	A	A
WAV	175391	87427	2	0.300	A	A	A	A
WAV	176249	87856	2	0.300	A	A	A	A
WAV	176497	87980	2	0.300	A	A	A	A
WAV	176585	88024	2	0.300	A	A	A	A
WAV	176647	88055	2	0.300	A	A	A	A
WAV	177013	88238	2	0.300	A	A	A	A
WAV	177015	88239	2	0.300	A	A	A	A
WAV	177017	88240	2	0.300	A	A	A	A
WAV	177019	88241	2	0.300	A	A	A	A
WAV	177021	88242	2	0.300	A	A	A	A
WAV	177023	88243	2	0.300	A	A	A	A
WAV	177027	88245	2	0.300	A	A	A	A
WAV	177057	88260	2	0.300	A	A	A	A
WAV	177065	88264	2	0.300	A	A	A	A
WAV	177067	88265	2	0.300	A	A	A	A