UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpVEPv0w3Nzd9N9EKlHO5kVYPhAyNsN9FWhxCleWm/g=' 
WHERE 
  key_id = '90460ebf8693a64f0d3c15b1f0381a6c851237438e6328fb717871e883a70882' 
  AND (
    token = 'NpVEPv0w3Nzd9N9EKlHO5kVYPhAyNsN9FWhxCleWm/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )