UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCaZfLDOEZIkr8vzxEET96aUKMkeGP6/9mv3qydm/OI=' 
WHERE 
  key_id = 'e69a17a09ef1354421dcbebeb13211799c161222b2b355e9f7484ed7c26f3c89' 
  AND (
    token = 'FCaZfLDOEZIkr8vzxEET96aUKMkeGP6/9mv3qydm/OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )