I am using ZC 155f, I copied the database to another database before i work on it so i have the original working DB, when i was done i did not like the change i made (changes made in related products table only) and i went back to the original database by renaming it to the original name, now it shows the admin and the store front in "Maintenance Mode".

I checked the configuration table, in it the configuration_value = 'false' where configuration_key = 'DOWN_FOR_MAINTENANCE'.
What should i do to get the site up and running. Thanks a bunch.