UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Io7DCgZRmLsRuUR1Xl3hH81wGqHgwZo2re5gR0riUuQ=' 
WHERE 
  key_id = 'aee7291e3f3a701121e0788a5b9433524115a27af0db57909b428391638fe303' 
  AND (
    token = 'Io7DCgZRmLsRuUR1Xl3hH81wGqHgwZo2re5gR0riUuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )