UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9AJ/6Hlwcan9h1XZcXxutXYvPx8iB+Sq+xXu4tFAd8=' 
WHERE 
  key_id = 'b677a87f650cfbc4f2906454ea41d0dada7f742e89794da69a750c22772a9c98' 
  AND (
    token = 'H9AJ/6Hlwcan9h1XZcXxutXYvPx8iB+Sq+xXu4tFAd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )