UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asvAjjDAY4AW+oENFylglTKPp8rIhKca6J0fZHgG3gY=' 
WHERE 
  key_id = '54b635eef1e7a488f08da98f26fb743b9244a2ca5af1628576b35dd2dd1fee0a' 
  AND (
    token = 'asvAjjDAY4AW+oENFylglTKPp8rIhKca6J0fZHgG3gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )