UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6MQfBq1GhU//wd0YzTDjePik9TEbNK93DwHzCdYVr5Y=' 
WHERE 
  key_id = '07c41dd5ad15e8b5374a5423c88fe7a45e2e096ae906e935912184cce6f329ef' 
  AND (
    token = '6MQfBq1GhU//wd0YzTDjePik9TEbNK93DwHzCdYVr5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )