UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OXrgUXb5Jef5BR8Dzkk2O5vBiTH0GmKWrnHpUh9JsM=' 
WHERE 
  key_id = '0334332543d6eb78b651d11243c8276aadbb503aad56b3d192de49fdbd14d2b6' 
  AND (
    token = '8OXrgUXb5Jef5BR8Dzkk2O5vBiTH0GmKWrnHpUh9JsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )