UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjCUUb06EKEsxHBkPzaR9+HCSMMnh+EZZPcRSVVB8Mc=' 
WHERE 
  key_id = '4094daa800a0aa83cf2de0585924e536df4219e3c69e0ee1f635ad54dd8138ba' 
  AND (
    token = 'zjCUUb06EKEsxHBkPzaR9+HCSMMnh+EZZPcRSVVB8Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )