UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jB4g4yTIUoMwLXQZ6NzlBKusanXrQZ/wCHWinKBlA38=' 
WHERE 
  key_id = '30dd289924af6a6e3c9ca3d352c0a32dd8ac52bd4a17d927e758e632b00794d8' 
  AND (
    token = 'jB4g4yTIUoMwLXQZ6NzlBKusanXrQZ/wCHWinKBlA38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )