UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kw/2/HDBGFkJBVgiVhLabkpfX35HelG4oz0Jc5duN1s=' 
WHERE 
  key_id = 'd31ed828f2d1abbce569f7a26a74396365ea34a5906517e25e38f6c1a64175ad' 
  AND (
    token = 'kw/2/HDBGFkJBVgiVhLabkpfX35HelG4oz0Jc5duN1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )