UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OwwKvS3Hc65rV1Dt9/wPMsQWaK103UNS49x9vppI6k=' 
WHERE 
  key_id = '434e9702bdceb2ec8d34d03b58c55a5abb55c7a2f45dd536734914fcac99c376' 
  AND (
    token = '/OwwKvS3Hc65rV1Dt9/wPMsQWaK103UNS49x9vppI6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )