UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oP3MxA6dsFgVxeP/Rs43UhQuCUl5FwK9NzHCdxatiyo=' 
WHERE 
  key_id = '13af759c140b11d33da444a4773a8616db19b36e4cb38886e79a02a4fe6280ea' 
  AND (
    token = 'oP3MxA6dsFgVxeP/Rs43UhQuCUl5FwK9NzHCdxatiyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )