UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBynuvyWd4YBnGeIWSotIJgRjb7higeRP9Yn2yxBrko=' 
WHERE 
  key_id = '72a423124d375d02b2d1ed4ea147d306460759f8648f595b4ecf238211a5d107' 
  AND (
    token = 'ZBynuvyWd4YBnGeIWSotIJgRjb7higeRP9Yn2yxBrko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )