UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrIhdgWIHjXGkeNgUkHtSVN8ECNAxBZNwpHGZcxmSMw=' 
WHERE 
  key_id = 'af8742a865924cbc84873bf030ee9280b23a5c3eebf3ca61421c9de715f848eb' 
  AND (
    token = 'LrIhdgWIHjXGkeNgUkHtSVN8ECNAxBZNwpHGZcxmSMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )