UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UG89qpeJ3W176wCaGAvib17Lz2EvAg6OXVIesWYN4po=' 
WHERE 
  key_id = 'fcca98ade648329b263d80760ead1cdf9b376d17d8e3b6d8afff6b029dad2ccb' 
  AND (
    token = 'UG89qpeJ3W176wCaGAvib17Lz2EvAg6OXVIesWYN4po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )