UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GY0MoXVuiCZB1fMoUIxGG2AUht9XTJG8DbYlyqz8x84=' 
WHERE 
  key_id = 'a8999e94a3c977be88d21adac7278ff7b0873c32737ee4c29e1c3b8b95af160a' 
  AND (
    token = 'GY0MoXVuiCZB1fMoUIxGG2AUht9XTJG8DbYlyqz8x84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )