DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b51ceba3db851c9d6d1b3a8746741d6c2daac3042c7b8bac29def692ca1cadcf' 
  AND token = 't97eQIr00QFL8KjuRAOTfYp9DDl+kfoKDZKR0KWHuhs='

Query time 0.00026