UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEyfVhWhXy4OyLis84eHpUvC+bDfgcYBd2xCvOkzN4A=' 
WHERE 
  key_id = '0fb5e6db66d1d7f131bbed19838235595fa9b942a244ac26f8f8c28516185c14' 
  AND (
    token = 'rEyfVhWhXy4OyLis84eHpUvC+bDfgcYBd2xCvOkzN4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )