UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77Lym5GKZb/Q9o32b7J82kL8dCohQ1TcVGlZYdyXrcY=' 
WHERE 
  key_id = '7e28bd09184c35e5b54e22cc4a2881d761331fc316a3125d583e97ab7c73f212' 
  AND (
    token = '77Lym5GKZb/Q9o32b7J82kL8dCohQ1TcVGlZYdyXrcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )