MySQL Error Occured
1052: Column 'main_store' in where clause is ambiguous

QUERY = SELECT DISTINCT CubeCart_inventory.man, cat_name FROM CubeCart_inventory INNER JOIN CubeCart_category ON CubeCart_category.cat_id = CubeCart_inventory.man WHERE main_store='1' AND active='1' AND CubeCart_inventory.man = '360' ORDER BY cat_name ASC, CubeCart_inventory.list_no DESC, CubeCart_inventory.productId DESC