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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 (
    86381, 86351, 86379, 86378, 86377, 86363, 
    86362, 86361, 86360, 86359, 86358, 
    86198, 86161, 86099, 86097, 85988, 
    85601, 85479, 85473, 85466
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00197

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	171468	85466	1	0.000	A	A	A	A
MP3	171482	85473	1	0.000	A	A	A	A
MP3	171494	85479	1	0.000	A	A	A	A
MP3	171738	85601	1	0.000	A	A	A	A
MP3	172512	85988	1	0.000	A	A	A	A
MP3	172730	86097	1	0.000	A	A	A	A
MP3	172734	86099	1	0.000	A	A	A	A
MP3	172858	86161	1	0.000	A	A	A	A
MP3	172932	86198	1	0.000	A	A	A	A
MP3	173238	86351	1	0.000	A	A	A	A
MP3	173252	86358	1	0.000	A	A	A	A
MP3	173254	86359	1	0.000	A	A	A	A
MP3	173256	86360	1	0.000	A	A	A	A
MP3	173258	86361	1	0.000	A	A	A	A
MP3	173260	86362	1	0.000	A	A	A	A
MP3	173262	86363	1	0.000	A	A	A	A
MP3	173290	86377	1	0.000	A	A	A	A
MP3	173292	86378	1	0.000	A	A	A	A
MP3	173294	86379	1	0.000	A	A	A	A
MP3	173298	86381	1	0.000	A	A	A	A
WAV	171469	85466	2	0.300	A	A	A	A
WAV	171483	85473	2	0.300	A	A	A	A
WAV	171495	85479	2	0.300	A	A	A	A
WAV	171739	85601	2	0.300	A	A	A	A
WAV	172513	85988	2	0.300	A	A	A	A
WAV	172731	86097	2	0.300	A	A	A	A
WAV	172735	86099	2	0.300	A	A	A	A
WAV	172859	86161	2	0.300	A	A	A	A
WAV	172933	86198	2	0.300	A	A	A	A
WAV	173239	86351	2	0.300	A	A	A	A
WAV	173253	86358	2	0.300	A	A	A	A
WAV	173255	86359	2	0.300	A	A	A	A
WAV	173257	86360	2	0.300	A	A	A	A
WAV	173259	86361	2	0.300	A	A	A	A
WAV	173261	86362	2	0.300	A	A	A	A
WAV	173263	86363	2	0.300	A	A	A	A
WAV	173291	86377	2	0.300	A	A	A	A
WAV	173293	86378	2	0.300	A	A	A	A
WAV	173295	86379	2	0.300	A	A	A	A
WAV	173299	86381	2	0.300	A	A	A	A