UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cGJeyJljmIzNdqFVEV4qvrV1aPvtq9F3xv8nrXpZJk=' 
WHERE 
  key_id = '689654568d3e388764e15fb6199e25a1918844189f2845ec1f5667301d971045' 
  AND (
    token = '0cGJeyJljmIzNdqFVEV4qvrV1aPvtq9F3xv8nrXpZJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )