UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMuURFKHFaG8/oN2nfGA+76jLlWoOj7WnThndCt3QCw=' 
WHERE 
  key_id = 'ba3b8118f347fef0a57830c139bc49384bda6bcbfb6d5929cac24df281af41bf' 
  AND (
    token = 'WMuURFKHFaG8/oN2nfGA+76jLlWoOj7WnThndCt3QCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )