UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcHGghyeKNYnAZci5fmSmfy1aNzZKXQ4lO9+XSAxKBM=' 
WHERE 
  key_id = '2d89acc639ae420c5da60e6a579a6409a0041fbdd8d804b65482926add848825' 
  AND (
    token = 'TcHGghyeKNYnAZci5fmSmfy1aNzZKXQ4lO9+XSAxKBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )