UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/B57CooiamSTO8oFyTn7sTU3pukTRfLXUw5cealZleQ=' 
WHERE 
  key_id = '7ae37674660d49946f38d68e2003e2ab1d6d49b89ae59ae6a91a57f3ddfa2ef1' 
  AND (
    token = '/B57CooiamSTO8oFyTn7sTU3pukTRfLXUw5cealZleQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )