UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ci56xbXo2gBAIb6O02z/kEdKlY3WKMR309fGJwV+mi8=' 
WHERE 
  key_id = 'cfd10b3f4729e68fe1f49d7e96258404a198cc108bf4a0f27b273924ffd02446' 
  AND (
    token = 'Ci56xbXo2gBAIb6O02z/kEdKlY3WKMR309fGJwV+mi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )