UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lL3JPkBA3odYppC23CYOvoQB9xQmq2tv7fjK+m7btzA=' 
WHERE 
  key_id = 'd4f4a27400f19a2c96bc1c412a888c41684e496edf849e7a3f0975c6bd7ad482' 
  AND (
    token = 'lL3JPkBA3odYppC23CYOvoQB9xQmq2tv7fjK+m7btzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )