UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BDNDjetCWw2N4IVQAJ4/qIPuH9pUiBnRm9ZFRPVJSI=' 
WHERE 
  key_id = '72ad6056ea1655f99c0c0ab5bf3b66f228f242d48b36eb1d8f05300db25d8f99' 
  AND (
    token = '1BDNDjetCWw2N4IVQAJ4/qIPuH9pUiBnRm9ZFRPVJSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )