UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0bFppM5h5w2IZR+alWPcJ5ysoLtXypK5oSADwEUO7E=' 
WHERE 
  key_id = '75546d241116a83d791315bd99a6aae1d9307d7793500f20eb3e9d65b5c488f1' 
  AND (
    token = 'o0bFppM5h5w2IZR+alWPcJ5ysoLtXypK5oSADwEUO7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )