UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMBJy1WEMlaxA2NxQxQhsb9EJhzrUEsm+H8AY+DlrCY=' 
WHERE 
  key_id = '4426e1bc10f36d94bf487a1bd313d6f8785eeda22099707c35fab4d3f4d00e5d' 
  AND (
    token = 'XMBJy1WEMlaxA2NxQxQhsb9EJhzrUEsm+H8AY+DlrCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )