UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Hy6oAjTH0s6lAxfGXNkK2IO+3n1gJWXzlkcpZLlkj4=' 
WHERE 
  key_id = '0ace50c9f025fadae6394e5a42304bbd40d026b94dadb149dbdf4cd45e73732d' 
  AND (
    token = '8Hy6oAjTH0s6lAxfGXNkK2IO+3n1gJWXzlkcpZLlkj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )