UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ytI2dSxaJo4iJcY2Y4ieZKJxm7xvJe+8mgwVrXYbbQ=' 
WHERE 
  key_id = '69e59c433d781482ef996a8d3d280dfe175da7e5065116abd0078543a8989e51' 
  AND (
    token = '9ytI2dSxaJo4iJcY2Y4ieZKJxm7xvJe+8mgwVrXYbbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )