UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfEN0hlyC4ldOa4PJ6lj7nqeK6CO87pVwRwLTzXsuyk=' 
WHERE 
  key_id = 'a36ff07cb72a5f4d0b697171d9e3e7e6d56c9722b2f1680f335ea5ea710f8147' 
  AND (
    token = 'pfEN0hlyC4ldOa4PJ6lj7nqeK6CO87pVwRwLTzXsuyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )