UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGdzaZ6iYCH01PwupFklCdcnZNsJUut6+TeJNaJbM/k=' 
WHERE 
  key_id = 'dd19991466225ffd3565b764ff7bdac49e232b9f2246a19a3fea72274a81a35d' 
  AND (
    token = 'gGdzaZ6iYCH01PwupFklCdcnZNsJUut6+TeJNaJbM/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )