UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3vosRkDS3knbyYLeXkOhmuWLwEnf+J4MvoKgBxIcTw=' 
WHERE 
  key_id = 'e8c0937e1023577d9562656fcba03f0f564f187bcec476f278e4e42c263ef689' 
  AND (
    token = 'U3vosRkDS3knbyYLeXkOhmuWLwEnf+J4MvoKgBxIcTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )