UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu4ZmAgDEDRvntKMMamNmhkg+UGsjudUEWffT1yjTc8=' 
WHERE 
  key_id = 'eeea625c3057b6844a2a197e97b4579f347b2678ab8a25572c6ce75c83e5f1a9' 
  AND (
    token = 'Zu4ZmAgDEDRvntKMMamNmhkg+UGsjudUEWffT1yjTc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )