UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cGnzvuLRqONQ0yJ4bMntIz4IUXYLfuhtsCK/jfAN2s=' 
WHERE 
  key_id = '11b9fd08292a880c9030beac774e4681a785d6fd6199ea3d8fa98275a23e4741' 
  AND (
    token = '4cGnzvuLRqONQ0yJ4bMntIz4IUXYLfuhtsCK/jfAN2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )