UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kw+DppvGMrl3AVqorZbNyh7VEbgN8bLB7H0zL2hLvBQ=' 
WHERE 
  key_id = '4cc585d2a6db0c6e5e6004eec1cf7591c224b6abd89011b298b6eef9e42d5570' 
  AND (
    token = 'Kw+DppvGMrl3AVqorZbNyh7VEbgN8bLB7H0zL2hLvBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )