UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQ0kkonYHEw4l6GfX+GqIsDe2bNgN92+7yCTtkl1MFI=' 
WHERE 
  key_id = '829860b1e83313932eb4ddea71713665a9b614271c2a6d233f1ed667ea7dbfec' 
  AND (
    token = 'wQ0kkonYHEw4l6GfX+GqIsDe2bNgN92+7yCTtkl1MFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )