UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ng04m/76EpjzYt/I1+W4qUoI5hu0tyW0UAl3M0059Q=' 
WHERE 
  key_id = '2e5d5c0d9c50714d4a6dfd4a0c212d59eaddb6f8f7c57019dd77b18ab56a4f0f' 
  AND (
    token = '9Ng04m/76EpjzYt/I1+W4qUoI5hu0tyW0UAl3M0059Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )