UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vbVf9KROXXrL9P+uqWUijzzkva8tWdmg4PYKOKaefM=' 
WHERE 
  key_id = '883afdd1eff159b31d1d8d43d238b72e05f26a5d8fe0bf056f3899085592fd90' 
  AND (
    token = '6vbVf9KROXXrL9P+uqWUijzzkva8tWdmg4PYKOKaefM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )