Steps to reproduce:

1. setup template with lld macros and filter with and/or 
2. create new host using the LLD filter with and/or
3. set debug level to 4 or just wait for the discovery process to finish and then see the issue on the discovery page or in the zabbix_server.log file
4. i guess using any filter with and or will result in this error

Result:

zbx_evaluate() expression:'(0) and 0 or 1)' Cannot evaluate expression: unexpected token at ")"

Expected:

NO ERROR, seems like either the filter or zbx_evaluate() skip the opening bracket, when i switch to and only in the filter there is no issue.