UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7s4V9p3B7eowpjVz4wI9XMOEr2Uf0mKRNydEuCdUx6Y=' 
WHERE 
  key_id = '8f6a178e8caca07cba9025f5408ad4122997a4b19932507055454b159b4fa206' 
  AND (
    token = '7s4V9p3B7eowpjVz4wI9XMOEr2Uf0mKRNydEuCdUx6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )