UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlaceYyX9jzlIGz5/7QgaNk32us30f6vB2u9FrhnYSc=' 
WHERE 
  key_id = 'f21c10ff7cbed754f9f0ddc4d03ba7b4d49b963bd17fab0383f74cfeead58435' 
  AND (
    token = 'DlaceYyX9jzlIGz5/7QgaNk32us30f6vB2u9FrhnYSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )