UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/6822WB1lIAbR0a/HGhjgWsEd8jZLSv4xTr3je+ppo=' 
WHERE 
  key_id = 'da2dc4dd3e1c54531366e0f13d4b9e829b908dd42d889a7d4802d28776bde21e' 
  AND (
    token = 'B/6822WB1lIAbR0a/HGhjgWsEd8jZLSv4xTr3je+ppo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )