UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmfPydsLCbT56NLlxbv+mGnac8YmyFbrtBqdi+JZx6Q=' 
WHERE 
  key_id = 'abaf1cd514c11235b870c952faf37eba51a4ebdf1bbc998805076f0b6cd1cd43' 
  AND (
    token = 'BmfPydsLCbT56NLlxbv+mGnac8YmyFbrtBqdi+JZx6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )