UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sitdZINQMBN2EV12k9UWvTUGLvVJ3tLigialDB9W6kA=' 
WHERE 
  key_id = 'c91e5f6c46c1f439fe3cbf22fb7cc2bb25a0048400d2a70abd61d47b6830e588' 
  AND (
    token = 'sitdZINQMBN2EV12k9UWvTUGLvVJ3tLigialDB9W6kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )