UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjnUu7Ad7u/FeSnDDK+pZSm+QGG8wZNb0pBAI5ObBpo=' 
WHERE 
  key_id = '2cc12b33465fb9d2af0847ecd1d6be5102e76bc08f5b8bf51f5c9cf95e24f706' 
  AND (
    token = 'FjnUu7Ad7u/FeSnDDK+pZSm+QGG8wZNb0pBAI5ObBpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )