UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obaePqwE+EnvtJQu4zcpmJ+Y/IZAoQXrA8XPi5vJS3E=' 
WHERE 
  key_id = '6860997e572709866e6b7ad4685bbd51ffeaced341836637d095c7cd2bb8c93f' 
  AND (
    token = 'obaePqwE+EnvtJQu4zcpmJ+Y/IZAoQXrA8XPi5vJS3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )