DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4c4d93b3cb6461e1a01c29d7d5ea582eb7adce50541973ba2210eb604c711b7b' 
  AND token = 'MrdLkYHpB6NWYnNIMRGfST3LydBxjd1hg+AORKQYG0k='

Query time 0.00026