UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2uwF2YjN0oofjw+0WcexCG8WLwz0gpChDXnSej3rXE=' 
WHERE 
  key_id = 'a56098b28dc09f1c81b50cd2341dc09ab5e55a55bc32079b56d6c384f5b318df' 
  AND (
    token = 'J2uwF2YjN0oofjw+0WcexCG8WLwz0gpChDXnSej3rXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )