162.10  Duration of lien.--No lien provided under the Local Government Code Enforcement Boards Act shall continue for a period longer than 20 years after the certified copy of an order imposing a fine has been recorded, unless within that time an action to foreclose on the lien is commenced in a court of competent jurisdiction. In an action to foreclose on a lien, the prevailing party is entitled to recover all costs, including a reasonable attorney's fee, that it incurs in the foreclosure. The local governing body shall be entitled to collect all costs incurred in recording and satisfying a valid lien. The continuation of the lien effected by the commencement of the action shall not be good against creditors or subsequent purchasers for valuable consideration without notice, unless a notice of lis pendens is recorded.