UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03zQbbCDXnnHhnlxxTm7Xm43w9gQE63MZSsO/wrER7s=' 
WHERE 
  key_id = '3b99fda78e4bb500434b1680d5879afdc91ac32465042a0e5f9f33c8bf67cb27' 
  AND (
    token = '03zQbbCDXnnHhnlxxTm7Xm43w9gQE63MZSsO/wrER7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )