UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HxCSpm+cXQ/xDPlNj7jRcWAdnOzzPE48omPecCFAoo=' 
WHERE 
  key_id = 'bb83921bf46a0a287c2bd9db7ec6441f31be048f08e32bd8d61d2e2c0ccf2847' 
  AND (
    token = '1HxCSpm+cXQ/xDPlNj7jRcWAdnOzzPE48omPecCFAoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )