select cat from directory where is_archived=0 and site_url != '' and (city='engelhard' OR city='engelhard') and (state='NC' OR state='North Carolina')
select cat from directory where is_archived=0 and site_url != '' and (city='engelhard' OR city='engelhard') and (state='NC' OR state='North Carolina')
union
select cat from affiliate_directory where is_archived=0 and site_url != '' and (FIND_IN_SET('engelhard', city) OR city='all' ) and (state='NC' OR state='North Carolina' OR state='all')