UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssdLgznrTnyc4jMuZTJAiGdTfIU5uOTW18ovW+va8Vk=' 
WHERE 
  key_id = '0d95c9522926064b6071dce17f941e044e65e106b171a8dd741aef59dce3ec05' 
  AND (
    token = 'ssdLgznrTnyc4jMuZTJAiGdTfIU5uOTW18ovW+va8Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )