UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq59ZGBNZUt8VAj6QCgPpptoe4OQVf1xDRJhj/aHZVw=' 
WHERE 
  key_id = '56f878fbcf264b58942fc46adeca73dfc7d4ce4c9c15e113869177958896aafd' 
  AND (
    token = 'Hq59ZGBNZUt8VAj6QCgPpptoe4OQVf1xDRJhj/aHZVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )