select cat from directory where is_archived=0 and site_url != '' and (city='big sandy' OR city='big_sandy') and (state='MT' OR state='Montana')
select cat from directory where is_archived=0 and site_url != '' and (city='big sandy' OR city='big_sandy') and (state='MT' OR state='Montana')
union
select cat from affiliate_directory where is_archived=0 and site_url != '' and (FIND_IN_SET('big_sandy', city) OR city='all' ) and (state='MT' OR state='Montana' OR state='all')