UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zT4Fnn4rW3jA1EqhIqgn0kFuHrheZw/nC5eWuVh4vzU=' 
WHERE 
  key_id = 'c38a0554d70c09c6bc307b24d5bfe53401fea74586787dd1aa35cd035d480ec9' 
  AND (
    token = 'zT4Fnn4rW3jA1EqhIqgn0kFuHrheZw/nC5eWuVh4vzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )