UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IL9QjB2zAbwiJYSwKFKb/MiOCk32sJwWrUrf+dRBu0Y=' 
WHERE 
  key_id = '6f707e49d38616a939afe778815b3918ca88adf30b39b3cf92a9421efa9b1df0' 
  AND (
    token = 'IL9QjB2zAbwiJYSwKFKb/MiOCk32sJwWrUrf+dRBu0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )