UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFmFlzBAuVJhjqryoNXkV3nIn2ny1ghZbnalUxmDTLg=' 
WHERE 
  key_id = 'bbd53270cc5ade038a080b97f7c469e6f5f78097e461fe6f56b7f9314ae30167' 
  AND (
    token = 'HFmFlzBAuVJhjqryoNXkV3nIn2ny1ghZbnalUxmDTLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )