UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/XmE/6rJqNlS6d4Pw92Rs4gbEboGtz27INxlOUc9sI=' 
WHERE 
  key_id = 'f711d58222bc08da1d011795b9da1dce587042f5b40be57dd07e3f7763c02033' 
  AND (
    token = 'm/XmE/6rJqNlS6d4Pw92Rs4gbEboGtz27INxlOUc9sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )