UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3SPjrHd9uFTrofoiUiEtqiKhMJ8ZEszCvrrx05HQ6w=' 
WHERE 
  key_id = '7effbd22b87e5e4b86d90557c8c31c048e639d4e91a017f2fde523d53d9b300d' 
  AND (
    token = 'g3SPjrHd9uFTrofoiUiEtqiKhMJ8ZEszCvrrx05HQ6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )