Thanks again Sades for you input.
I tried to set attribute to auto update as you said but that option is not available in phpadmin please see jpeg.
The only options available there are SIGNED, UNSIGNED and UNSIGNED ZEROFIELD. I am completely confused.
What do you use to set up your database?
Also I have included jpeg of current setup any tips are most welcome.
Do I need to have 2/ 3 fields i.e:
logID: INTEGER, PRIMARY, UNIQUE, AUTOINCREMENT,
logs: TIMESTAMP, CURRENT_TIMESTAMP
Thanks again for your help.