UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ed4i39WDYJZIsmM6XqjNuYgpM7APfnZE9C3MjXRzN/o=' 
WHERE 
  key_id = '5003ffc7d5bbed8a3559d99c3393f1a1767ece782760c0f5334cc51b9d9048a3' 
  AND (
    token = 'Ed4i39WDYJZIsmM6XqjNuYgpM7APfnZE9C3MjXRzN/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )