UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIeCwNfwTrJTTNxnT6dI3yH06G6mSx8yzoGcrZ/JHp4=' 
WHERE 
  key_id = '019c949a8bf387b2ded622cd875d26de179afc06fd57d65f48351c187c35f05c' 
  AND (
    token = 'uIeCwNfwTrJTTNxnT6dI3yH06G6mSx8yzoGcrZ/JHp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )