UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vK/FnRr6gn5P5TXCNdUrJYBTfGifT10EzeoIJ2z8xB4=' 
WHERE 
  key_id = 'a08742b2500e8e400c3404863a6de4266d7f2f581e07df00a9c2239d71f779e6' 
  AND (
    token = 'vK/FnRr6gn5P5TXCNdUrJYBTfGifT10EzeoIJ2z8xB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )