Lifetime of the token. After lifetime expires token cannot be used anymore. This parameter contains a time interval specification in the form: [ws][-]{ d | [d.]hh:mm[:ss[.ff]] }[ws] Elements in square brackets ([ and ]) are optional. One selection from the list of alternatives enclosed in braces ({ and }) and separated by vertical bars (|) is required. For more details check http://msdn.microsoft.com/en-us/library/se73z7b9.aspx

The token can be used multiple times

Define the usage of the token.