select session_data from hywxkekq_Sessions where session_id = '81bc6043aed929c4a40c16cc91d513b8'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81bc6043aed929c4a40c16cc91d513b8', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2017\";s:1:\"m\";s:1:\"6\";s:1:\"d\";s:2:\"17\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1497657600;}', '1746417440')