UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF3N7k+5Mn6L7DXj/ZOJcEyM7bCLv9PP3Y3UxwCN7mY=' 
WHERE 
  key_id = 'c7f39906ec68e7a3675a332369fd28e20267b68268bda2743d75553b284d1516' 
  AND (
    token = 'tF3N7k+5Mn6L7DXj/ZOJcEyM7bCLv9PP3Y3UxwCN7mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )