UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6oFfxWlm0QcQjWSqjx6nWYTvWvLoERvm4Tvgy3jo168=' 
WHERE 
  key_id = '8ca14e04454ebe07750b6795be2831eeddbf5fee9d4fca6a339a3a24edfb9d92' 
  AND (
    token = '6oFfxWlm0QcQjWSqjx6nWYTvWvLoERvm4Tvgy3jo168=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )