code: @Override
      public UpdateExpirationForHITResult updateExpirationForHIT(UpdateExpirationForHITRequest request) {
          request = beforeClientExecution(request);
          return executeUpdateExpirationForHIT(request);
      }
docs: <p>
  The <code>UpdateExpirationForHIT</code> operation allows you update the expiration time of a HIT. If you update
  it to a time in the past, the HIT will be immediately expired.
  </p>
  
  @param updateExpirationForHITRequest
  @return Result of the UpdateExpirationForHIT operation returned by the service.
  @throws ServiceException
  Amazon Mechanical Turk is temporarily unable to process your request. Try your call again.
  @throws RequestErrorException
  Your request is invalid.
  @sample AmazonMTurk.UpdateExpirationForHIT
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/mturk-requester-2017-01-17/UpdateExpirationForHIT"
  target="_top">AWS API Documentation</a>