Descend via STAR, after getting crossing restriction previously
The restriction to cross &quot;BHAWK at FL240&quot; is overridden by the controllers latest clearance to &quot;Descend Via FYTTE5 arrival&quot;, unless they  include the instruction  descend via &quot;EXCEPT MAINTAIN FL240&quot;.
FAA Climb Via/Descend Via Speed Clearances Frequently Asked Questions, page 6, questions 8.
If unsure, you should query ATC though.