UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pSmSyPg6rGzA/pzGoLQ4Q+nghgr2tc9lPf/tEKTRH8=' 
WHERE 
  key_id = 'cefd9801594dc46ff379a674c188fade2b3df73e78dd2b9ff58f6b0698ae7448' 
  AND (
    token = '4pSmSyPg6rGzA/pzGoLQ4Q+nghgr2tc9lPf/tEKTRH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )