UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SFm8GW7zdj+vhwbwCxBcnRH4APrL6VbIZ+51uDsAZZA=' 
WHERE 
  key_id = '1706177110f95a9bdbe759a49aea6cefb1a2fb90c8251d07b0a695d62f730042' 
  AND (
    token = 'SFm8GW7zdj+vhwbwCxBcnRH4APrL6VbIZ+51uDsAZZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )