UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dvo1d4IKtWH79CeDUpzgP0yMGWMCHMVl2GKxC4J1XtA=' 
WHERE 
  key_id = 'cf6d872f467f29fdbe3b047ae113f276d6f5a8253d41947d325c7145861ecc46' 
  AND (
    token = 'Dvo1d4IKtWH79CeDUpzgP0yMGWMCHMVl2GKxC4J1XtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )