UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjqYi6+utGOaYiOa3YT2bbdNk47jSfvTDbd4gjMVajk=' 
WHERE 
  key_id = '09aa450271d614ad6722ecc8ac8e1fd57355eeece1e1a4e8d6f97ab884516e38' 
  AND (
    token = 'SjqYi6+utGOaYiOa3YT2bbdNk47jSfvTDbd4gjMVajk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )