UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcJPwtLtLZFxGdCbSAmOn49wOysL3WQFbgDs1fRwD7g=' 
WHERE 
  key_id = '461756096fe10512c2447c6c922ad689b1df1b5a75aab92697d8020e5bc6e1ec' 
  AND (
    token = 'DcJPwtLtLZFxGdCbSAmOn49wOysL3WQFbgDs1fRwD7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )