UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uUdXU/PLWzKeIZH1UWZXkOXBjaDXhC4ah8I2OPJMYA=' 
WHERE 
  key_id = 'c49ad6c28da4e9fc8deb643b7cb414c962e8e90a3691c17025a34da682cc5003' 
  AND (
    token = '7uUdXU/PLWzKeIZH1UWZXkOXBjaDXhC4ah8I2OPJMYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )