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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 (
    33865, 33861, 33856, 11340, 11307, 11151, 
    10225, 11097, 10983, 10902, 10968, 
    10965, 10964, 10689, 10872, 10638, 
    10544, 10527, 33876, 10463
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00084

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	20449	10225	1	0.000	A	A	A	A
MP3	20925	10463	1	0.000	A	A	A	A
MP3	21053	10527	1	0.000	A	A	A	A
MP3	21087	10544	1	0.000	A	A	A	A
MP3	21275	10638	1	0.000	A	A	A	A
MP3	21377	10689	1	0.000	A	A	A	A
MP3	21743	10872	1	0.000	A	A	A	A
MP3	21803	10902	1	0.000	A	A	A	A
MP3	21927	10964	1	0.000	A	A	A	A
MP3	21929	10965	1	0.000	A	A	A	A
MP3	21935	10968	1	0.000	A	A	A	A
MP3	21965	10983	1	0.000	A	A	A	A
MP3	22193	11097	1	0.000	A	A	A	A
MP3	22301	11151	1	0.000	A	A	A	A
MP3	22613	11307	1	0.000	A	A	A	A
MP3	22679	11340	1	0.000	A	A	A	A
MP3	67778	33856	1	0.000	A	A	A	A
MP3	67788	33861	1	0.000	A	A	A	A
MP3	67796	33865	1	0.000	A	A	A	A
MP3	67818	33876	1	0.000	A	A	A	A
WAV	20450	10225	2	0.300	A	A	A	A
WAV	20926	10463	2	0.300	A	A	A	A
WAV	21054	10527	2	0.300	A	A	A	A
WAV	21088	10544	2	0.300	A	A	A	A
WAV	21276	10638	2	0.300	A	A	A	A
WAV	21378	10689	2	0.300	A	A	A	A
WAV	21744	10872	2	0.300	A	A	A	A
WAV	21804	10902	2	0.300	A	A	A	A
WAV	21928	10964	2	0.300	A	A	A	A
WAV	21930	10965	2	0.300	A	A	A	A
WAV	21936	10968	2	0.300	A	A	A	A
WAV	21966	10983	2	0.300	A	A	A	A
WAV	22194	11097	2	0.300	A	A	A	A
WAV	22302	11151	2	0.300	A	A	A	A
WAV	22614	11307	2	0.300	A	A	A	A
WAV	22680	11340	2	0.300	A	A	A	A
WAV	67779	33856	2	0.300	A	A	A	A
WAV	67789	33861	2	0.300	A	A	A	A
WAV	67797	33865	2	0.300	A	A	A	A
WAV	67819	33876	2	0.300	A	A	A	A