UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIUZZTmy4ji0jU+SDUC3WxLYa/Pd6WNmk5DZEA/mobQ=' 
WHERE 
  key_id = '8a3dc0f6a74d2f09c3cc8d080fed574bbc569281ceb2d7bcc9d06f04f4f1d6d7' 
  AND (
    token = 'zIUZZTmy4ji0jU+SDUC3WxLYa/Pd6WNmk5DZEA/mobQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )