Here are some examples:

sIntent=="nomSciOps"
LEOScience=="1835Survey"
nMootKey==2103 || nMootKey==2104

or even

sIntent=="nomSciOps" || sIntent=="nomSciOps_noSkirtCno_noCno" ||  sIntent=="nomSciOps_noCno" || 
sIntent=="nomSciOps_altCno" || sIntent=="nomSciOps_topCno" || sIntent=="nomSO_noSk_noCno_optGccc_allEna" ||
sIntent=="hldCalib_Nom" ||  sIntent=="hldCalib_Lo" || sIntent=="hldCalib_Hi" || 
(sIntent=="nomSciOps_Emin5MeV"&&RunMin>242070455)

The syntax used is the same as the syntax used --filter option of the data catalog command line client find command.