UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EKkjK2LMwspXNsa1DYDccMEPTlByPQcOJsN6orCdGA=' 
WHERE 
  key_id = 'd562a8d1624a6adb9016361700a7987a2d56152cf1449ede9777c7059891091f' 
  AND (
    token = '4EKkjK2LMwspXNsa1DYDccMEPTlByPQcOJsN6orCdGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )