UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aseg+zueHtg+yjdynsd3lJQ+QDf+W6XoF7ikJ5/1GZc=' 
WHERE 
  key_id = '92385b46249441f9e5af8c59ff984eb46b877b99e49f21201ef7be9b4ed6f808' 
  AND (
    token = 'aseg+zueHtg+yjdynsd3lJQ+QDf+W6XoF7ikJ5/1GZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )