UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2guEMtA5ziuse63qkF35AxXj+o0U0CzePeCAyMHjues=' 
WHERE 
  key_id = '885f5037a8bf1927b249e7471d4fc435265b9ea46bd2f82895792a5583b9c712' 
  AND (
    token = '2guEMtA5ziuse63qkF35AxXj+o0U0CzePeCAyMHjues=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )