mysql> select * from sessions; +----------------------------------+-----------------------------------------------------------------------------------+ | id | a_session | +----------------------------------+-----------------------------------------------------------------------------------+ | e6a5ed9dd1afc80ad115097e97ea7e5c |   e6a5ed9dd1afc80ad115097e97ea7e5c _session_id security_code | | abe1ec864cf636ea147b8982331fc211 |   abe1ec864cf636ea147b8982331fc211 _session_id security_code | | 4a926009da58be40afdad7baef41d9e4 |   4a926009da58be40afdad7baef41d9e4 _session_id security_code | | 7a65f897282e294c9153892395dfe84c |   7a65f897282e294c9153892395dfe84c _session_id security_code | +----------------------------------+-----------------------------------------------------------------------------------+ 4 rows in set (0.00 sec)