UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7O9gE5S8sN/Cmsj7LsslB0s+6yUDWNtgOaxBfqwVaU=' 
WHERE 
  key_id = '01516f9eda22adad1a8cc1167f287b76bfcf1091eb627a10547575b502c97ccd' 
  AND (
    token = 'g7O9gE5S8sN/Cmsj7LsslB0s+6yUDWNtgOaxBfqwVaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )