select session_data from hywxkekq_Sessions where session_id = '81687ebab5bd430cf31b5d1d4e44198c'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81687ebab5bd430cf31b5d1d4e44198c', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1781\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"23\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5946652800;}', '1752658547')