how to use OR Operator in select query whmcs

[mesut]

Hi

i'm coding and creating a module, and i need use OR Operator sql in select query

 

see this query:

select `id`, `user` from `table` where `field1`="variable1" AND `field2`="variable2";

 

it's AND

select `id`, `user` from `table` where `field1`="variable1" AND `field2`="variable2";

 

 

 

 

i need to use OR in my query