UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/lA6uwdwOVaE02aJ3DbxdGJN/GKxS8yhr1/XvltYxg=' 
WHERE 
  key_id = '135411724476a7c5c17d1d982af1b510db024e7787f87bb14fa8c5ae744d0f72' 
  AND (
    token = 'S/lA6uwdwOVaE02aJ3DbxdGJN/GKxS8yhr1/XvltYxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )