UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZ0XPzTiZuY2FPJgK3C490UmRqh4wAjUxkN7xMiUVLY=' 
WHERE 
  key_id = '724856de41a2f330f417cea430d94177573204cf36f3eff61b68fdcebb490225' 
  AND (
    token = 'JZ0XPzTiZuY2FPJgK3C490UmRqh4wAjUxkN7xMiUVLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )