UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2P+TSYeSBvKF2G4oFphRDMEUAHBOMOfHO2Vfve2h5/U=' 
WHERE 
  key_id = '817235901c374c9cc5e438b2d8ef7c47161c24bf92e2297839791794fdf61ac7' 
  AND (
    token = '2P+TSYeSBvKF2G4oFphRDMEUAHBOMOfHO2Vfve2h5/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )