UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S16tiqhdH2xV6qVEau6gqUoE8X8Fs1zkkFXFnCYtwyY=' 
WHERE 
  key_id = '58c44edeb6aca1ae843f6337bb7f447cafb0593ecfb594b5722a89ef70f3d1e1' 
  AND (
    token = 'S16tiqhdH2xV6qVEau6gqUoE8X8Fs1zkkFXFnCYtwyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )