UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0DDscKRpAqXAsSjH7FHtfaIgUdql6k/BePuDk5K1bM=' 
WHERE 
  key_id = '67615adddbded61b6cb601aff4903c283ceffd9a74a4dced5df39068218e2187' 
  AND (
    token = 't0DDscKRpAqXAsSjH7FHtfaIgUdql6k/BePuDk5K1bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )