UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zxxoqs/+9/hyOfcnSWvixZdWCVVgj96IMz/zDf+suGs=' 
WHERE 
  key_id = '3c0124f66a8b455866479c532e5d7f64e0bc326b33fccd135568dc6e7a881ac5' 
  AND (
    token = 'Zxxoqs/+9/hyOfcnSWvixZdWCVVgj96IMz/zDf+suGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )