UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yt6yLoHpxzIzo0BFnUsSi8tuGd3HArJZbbRmbyCQoEc=' 
WHERE 
  key_id = 'e6abe8d34577b34d54816827af3d67d190e9ad7595e14ed3c4f087387ea3715b' 
  AND (
    token = 'Yt6yLoHpxzIzo0BFnUsSi8tuGd3HArJZbbRmbyCQoEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )