UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iY8stgdL6gSf8z7AyXA5lZrdE26eAbvcqpm0arz9CTU=' 
WHERE 
  key_id = 'f885747d6be909a90a07af4f9a0be805501b72f8dc6a48b3b7e2de6c8ef7966f' 
  AND (
    token = 'iY8stgdL6gSf8z7AyXA5lZrdE26eAbvcqpm0arz9CTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )