UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnNtUxPrxiS9QwHsXNmNQcr8VcO/f+VRqtwaVPEXkMY=' 
WHERE 
  key_id = '6b6cb55ac07092727ee8c69bfc4118dfbfba3a275ba6295a03f24e04ac302913' 
  AND (
    token = 'xnNtUxPrxiS9QwHsXNmNQcr8VcO/f+VRqtwaVPEXkMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )