UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xlF1EM9XK+xoLrkMawiNd0ZVDk07s3c9fXGrZkFV+/Y=' 
WHERE 
  key_id = '36234670346ae612c8e5f2e7ce3d9ad7674870a01d75f979d5d473b13821231a' 
  AND (
    token = 'xlF1EM9XK+xoLrkMawiNd0ZVDk07s3c9fXGrZkFV+/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )