select cat from directory where is_archived=0 and site_url != '' and (city='buchanan' OR city='buchanan') and (state='TN' OR state='Tennessee')
select cat from directory where is_archived=0 and site_url != '' and (city='buchanan' OR city='buchanan') and (state='TN' OR state='Tennessee')
union
select cat from affiliate_directory where is_archived=0 and site_url != '' and (FIND_IN_SET('buchanan', city) OR city='all' ) and (state='TN' OR state='Tennessee' OR state='all')