UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LWgsjOuvbJ4aG+p8TUhi8/cNdgF3p9+Q3oUvj5m+Zrg=' 
WHERE 
  key_id = '730daf3ca7851f069f4c24f4dbd6ee4786ad4dc857710caddf85d679abd0881c' 
  AND (
    token = 'LWgsjOuvbJ4aG+p8TUhi8/cNdgF3p9+Q3oUvj5m+Zrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )