code: def expireat(key, timestamp, host=None, port=None, db=None, password=None):
      '''
      Set a keys expire at given UNIX time
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' redis.expireat foo 1400000000
      '''
      server = _connect(host, port, db, password)
      return server.expireat(key, timestampf expireat(key, timestamp, host=None, port=None, db=None, password=None):
      '''
      Set a keys expire at given UNIX time
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' redis.expireat foo 1400000000
      '''
      server = _connect(host, port, db, password)
      return server.expireat(key, timestamp)
docs: Set a keys expire at given UNIX time
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' redis.expireat foo 1400000000