UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TccznXUVGUDRmKv5L3o2+WhKqTfhrWWU3OyagLSkyNo=' 
WHERE 
  key_id = '25e573516991a78b6840a343acfb6f04decb9e1412621d0cbc805d29008b49e6' 
  AND (
    token = 'TccznXUVGUDRmKv5L3o2+WhKqTfhrWWU3OyagLSkyNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )