UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kjwQTgv8b3m+hFVwdYl4xd2crsJLtl2tVKB7mTaYmw=' 
WHERE 
  key_id = '55da5f13774d4dbd56e58f0782afa1185fee7fb2ae6b4c7134773952fd876b64' 
  AND (
    token = '8kjwQTgv8b3m+hFVwdYl4xd2crsJLtl2tVKB7mTaYmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )