UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohJBnNq8J25nuis3TkE2FocozAY8YtYW2oknx+QgBc4=' 
WHERE 
  key_id = '99eb1aa421d38f3b3a6ff764f265b19dd07323d40732ae8aa5c0a484a81064ad' 
  AND (
    token = 'ohJBnNq8J25nuis3TkE2FocozAY8YtYW2oknx+QgBc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )