select session_data from hywxkekq_Sessions where session_id = '506fd3a7d62938ae10980c1a1f7cfa39'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('506fd3a7d62938ae10980c1a1f7cfa39', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1408\";s:1:\"m\";s:1:\"6\";s:1:\"d\";s:2:\"17\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-17720553600;}', '1753730912')