UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0A5T9kYW+9vwe1tRYHREbNEJ8LLxGhCmyt9Hxb9B1HE=' 
WHERE 
  key_id = '4426d21538a751968369881419d309f5f133516ace160aaeefea6f1080c0d2e3' 
  AND (
    token = '0A5T9kYW+9vwe1tRYHREbNEJ8LLxGhCmyt9Hxb9B1HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )