DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6b0fb299cb6421e9513455738ee1fbaccb2301ce48f14bf8b9bfb21a8a46f8a2' 
  AND token = 'ZQ1J+iYHlGIxEOYxQOUQOAIh4rggHUCgjB5ki6HA8/I='

Query time 0.00025