UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfXM/AHTeJoAI5pxT7d0AOHYAQxeYrnxhnoSzo2nzQw=' 
WHERE 
  key_id = '3e93b7c98965da535f638b059530968fcac05df6d2de3a455b1f343a3e49d5ff' 
  AND (
    token = 'jfXM/AHTeJoAI5pxT7d0AOHYAQxeYrnxhnoSzo2nzQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )