UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pYdCxXM5h2YDPOaCbXi4I1qBqRscXkcdlrRE4oVwUs=' 
WHERE 
  key_id = 'deb4db4da69ffeec9c41bcac06a20328f75235bb78d0c7e2ce2325218c4fb1df' 
  AND (
    token = '8pYdCxXM5h2YDPOaCbXi4I1qBqRscXkcdlrRE4oVwUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )