UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKhu/Np+DXwjFWHgh+JD9ZTDvS7Jls1EFlcZ5l9hTY8=' 
WHERE 
  key_id = 'c3b31ce1b4d6c3de120c098a80eab8b63965349d34b9d14972b8cd0ae5b35f06' 
  AND (
    token = 'NKhu/Np+DXwjFWHgh+JD9ZTDvS7Jls1EFlcZ5l9hTY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )