UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOkSaQmKpIWhjnmpG2DS7xpKV9b9wNjq3K1IjX7u6ME=' 
WHERE 
  key_id = 'd1e237e81868999ca6d1a6c49a6d4ebd04921afe0975d76b9e4300a06d9bf17b' 
  AND (
    token = 'tOkSaQmKpIWhjnmpG2DS7xpKV9b9wNjq3K1IjX7u6ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )