UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3n+OE6ZNT7RgY71KU+fw2qbEtfBzZB6Ubs+REGtq6AM=' 
WHERE 
  key_id = 'd5fa12d6214d5b5dc4233d582be8a1799f1ac230bcc675b49e345ed423ce318a' 
  AND (
    token = '3n+OE6ZNT7RgY71KU+fw2qbEtfBzZB6Ubs+REGtq6AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )