DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6449b783a84611b8b53d976320c9d4cd5e459dd65d5b91ab7f44e8366dc608bb' 
  AND token = 'DCvirytgT2ZSWO7ZUTPk1IwXVFsazRZpbNLtOOtKi40='

Query time 0.00043