UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9t99/PeHECzkFXq9FZ6SiLJw/RxARI9OkIxPh8HmC48=' 
WHERE 
  key_id = '9419c85edd5edac7472bb3e3105ec4b46853b7263889013dd78943ae51ab7972' 
  AND (
    token = '9t99/PeHECzkFXq9FZ6SiLJw/RxARI9OkIxPh8HmC48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )