UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+WOKyyENF7OzbsjVMlUVp9oLJzanH8Btq/ZXWtQMO0=' 
WHERE 
  key_id = '2cb28630630eaa5fc61a9515faa79d8f9d05892e077444eb3635b2ef2b572701' 
  AND (
    token = 'i+WOKyyENF7OzbsjVMlUVp9oLJzanH8Btq/ZXWtQMO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )