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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 (
    82073, 82072, 82071, 82069, 82068, 82067, 
    82066, 82065, 82064, 82063, 82062, 
    82061, 82060, 82059, 82058, 82057, 
    81803, 81802, 81801, 81800
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00109

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	164136	81800	1	0.000	A	A	A	A
MP3	164138	81801	1	0.000	A	A	A	A
MP3	164140	81802	1	0.000	A	A	A	A
MP3	164142	81803	1	0.000	A	A	A	A
MP3	164650	82057	1	0.000	A	A	A	A
MP3	164652	82058	1	0.000	A	A	A	A
MP3	164654	82059	1	0.000	A	A	A	A
MP3	164656	82060	1	0.000	A	A	A	A
MP3	164658	82061	1	0.000	A	A	A	A
MP3	164660	82062	1	0.000	A	A	A	A
MP3	164662	82063	1	0.000	A	A	A	A
MP3	164664	82064	1	0.000	A	A	A	A
MP3	164666	82065	1	0.000	A	A	A	A
MP3	164668	82066	1	0.000	A	A	A	A
MP3	164670	82067	1	0.000	A	A	A	A
MP3	164672	82068	1	0.000	A	A	A	A
MP3	164674	82069	1	0.000	A	A	A	A
MP3	164678	82071	1	0.000	A	A	A	A
MP3	164680	82072	1	0.000	A	A	A	A
MP3	164682	82073	1	0.000	A	A	A	A
WAV	164137	81800	2	0.300	A	A	A	A
WAV	164139	81801	2	0.300	A	A	A	A
WAV	164141	81802	2	0.300	A	A	A	A
WAV	164143	81803	2	0.300	A	A	A	A
WAV	164651	82057	2	0.300	A	A	A	A
WAV	164653	82058	2	0.300	A	A	A	A
WAV	164655	82059	2	0.300	A	A	A	A
WAV	164657	82060	2	0.300	A	A	A	A
WAV	164659	82061	2	0.300	A	A	A	A
WAV	164661	82062	2	0.300	A	A	A	A
WAV	164663	82063	2	0.300	A	A	A	A
WAV	164665	82064	2	0.300	A	A	A	A
WAV	164667	82065	2	0.300	A	A	A	A
WAV	164669	82066	2	0.300	A	A	A	A
WAV	164671	82067	2	0.300	A	A	A	A
WAV	164673	82068	2	0.300	A	A	A	A
WAV	164675	82069	2	0.300	A	A	A	A
WAV	164679	82071	2	0.300	A	A	A	A
WAV	164681	82072	2	0.300	A	A	A	A
WAV	164683	82073	2	0.300	A	A	A	A