UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5xjrGE2tgnkIcElilZ6nDNw6etQRNxKcMwKb64qp8U=' 
WHERE 
  key_id = '948a729e7f5082010dfc3d6d0ebc383abd5124f06f15fb78940f50ebe8cb4259' 
  AND (
    token = 'Q5xjrGE2tgnkIcElilZ6nDNw6etQRNxKcMwKb64qp8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )