UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xCfaLZ/8lZPfp1zlblFfyxhrbuySXudyH6zU18G4/k=' 
WHERE 
  key_id = '959f1462706fb340659c86ad4275e564399d408199f9a2ab08d42a1fca8f5eff' 
  AND (
    token = '0xCfaLZ/8lZPfp1zlblFfyxhrbuySXudyH6zU18G4/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )