UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6XEY3sLH61kNxU7rYiyi8NDsYDtUiRP4mNiq8xP3VIY=' 
WHERE 
  key_id = '596171bbc7a9f2fb54e573d6f0b4eef85b1a35bcd8472a2ab58bd1aa20013233' 
  AND (
    token = '6XEY3sLH61kNxU7rYiyi8NDsYDtUiRP4mNiq8xP3VIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )