UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KsZIz36vOaIEsHkUomSprp330ekEmLp/JSxtK9+6BKE=' 
WHERE 
  key_id = '2588bacc0015e61a0c526f1ba4630f3c9ff71e0dc440a758675ae43c7a3214a8' 
  AND (
    token = 'KsZIz36vOaIEsHkUomSprp330ekEmLp/JSxtK9+6BKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )