UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itX+SE8nyVwoSF3ke4rg5qoWaZWScP3lEzM6yFnVv2E=' 
WHERE 
  key_id = '02d2946e6113613c1f483206f6593e99245be77201f11ea4bbedd1af9bc10069' 
  AND (
    token = 'itX+SE8nyVwoSF3ke4rg5qoWaZWScP3lEzM6yFnVv2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )