DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '167d583b03c399cacfcf73cd3121c9eda5ecfc98ef4f691848a0863fb03f1eb5' 
  AND token = 'eHO4NhKq0KCtRMwNQ2TqCKAKvcoL0LAF0TLI3HF3Hq0='

Query time 0.00025