DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b7ef5487d951255ff191ad81063e37ef6742e6a2498b3f137f9d50080647d393' 
  AND token = 'f6gAi0aIixP4IiWCCmON2Emp5jPLnPKci3mEaiTlf4Y='

Query time 0.00034