Consulta: select * from anuncios inner join campos_mascota on anuncios.id = campos_mascota.idanuncio where 1 and adultos = 0 and id_cat in (296, 1030, 1030, 1031, 1031, 1032, 1032, 1033, 1033, 1034, 1034, 1035, 1035, 1036, 1036, 1037, 1037, 1038, 1038, 1039, 1039, 1040, 1040, 1041, 1041, 1042, 1042, 1296, 1296, 1494, 1494, 1151, 1151, 1152, 1152) and fecha_renovacion >= 1581498944 order by autor desc, fecha_renovacion desc limit 0,20