UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRoAQQv6hOQQG/7tQheCSAjnCP/3h7YIqXwwiJEVPe8=' 
WHERE 
  key_id = '46fb7b72a9bd479676bdc3018ed4b5cfe73ac3d9d62d2e3600dc5bfb2f87ab8b' 
  AND (
    token = 'iRoAQQv6hOQQG/7tQheCSAjnCP/3h7YIqXwwiJEVPe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )