UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qb+eJU514eJSCVPrAbZaXCU+E4uM8wpH85zzILLbO2Y=' 
WHERE 
  key_id = 'e337175a181cd4d4084bcb17896af356a6c49d0b5f894ffb4d9ffdc26110a89f' 
  AND (
    token = 'Qb+eJU514eJSCVPrAbZaXCU+E4uM8wpH85zzILLbO2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )