select and update FreePBX extension sip password

 mysql  -e "select id,data from sip where keyword='secret' or keyword='callerid' group by data order by id;" asterisk 

mysql  -e "select id,data from sip where keyword='secret' and id=100  group by data order by id;" asterisk 

mysql  -e "update  sip set data='Ambiorix13' where id=100 and keyword='secret';" asterisk 

reload the  config after apply the change

fwconsole reload