UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLwg5lKziCgzcf/cBlV4tB57RsrtNO5ZK6RJJ4rOjVg=' 
WHERE 
  key_id = '74daea45b00460616c441e80b9a1923c27da86ddb27f03a6b0689a3604a31a8c' 
  AND (
    token = 'vLwg5lKziCgzcf/cBlV4tB57RsrtNO5ZK6RJJ4rOjVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )