UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88LjCn4YWI8KcP4FaaA8kKUqHKXhkczELxuiC9n/ASY=' 
WHERE 
  key_id = '9177c99dae591814633a7d19adbcac6777be3c93fe6fbaa513e9582ebf8c5811' 
  AND (
    token = '88LjCn4YWI8KcP4FaaA8kKUqHKXhkczELxuiC9n/ASY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )