UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/n+CWsLoIA2yQrDcEfxo0lXu3AIevTTyVKWgsVVdx9E=' 
WHERE 
  key_id = '033ed7afca3d9f214be33c5b9966707a6250db929c560887794b11d8892082a9' 
  AND (
    token = '/n+CWsLoIA2yQrDcEfxo0lXu3AIevTTyVKWgsVVdx9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )