DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'd592387bb4a9649a5ac6495a47fe73798f39401b0efbee7fffd3072642baa634' 
  AND token = 'DPoerLQ3N+ehbIvvTIcRWrutXsfHe6hDtR1Y0bw1ULc='

Query time 0.00038