UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OV7fjOtNXDUURdcv99qdkdENePiJGnBnH6Zk+7oVdM=' 
WHERE 
  key_id = 'bcefbbd6c96737b2738bb03798df3a1a0e76cba190f91abf151065d06cf682e8' 
  AND (
    token = '2OV7fjOtNXDUURdcv99qdkdENePiJGnBnH6Zk+7oVdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )