UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXTXfXX6zWChezol1jO9wARET3UblETAxQn6LAlasvc=' 
WHERE 
  key_id = '1d2e036aa02c3dc5fe7250432859ee656cd8ca10c40843cecf6a00edb0217bc7' 
  AND (
    token = 'nXTXfXX6zWChezol1jO9wARET3UblETAxQn6LAlasvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )