UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZBZWAsRdxz+igFv1srMQT+aWpMQbV3GtQY4CsJQzO0=' 
WHERE 
  key_id = '5b747102df77bd5a3248f71700679a272ffb76b043a5de4d2eb742315606fea9' 
  AND (
    token = 'NZBZWAsRdxz+igFv1srMQT+aWpMQbV3GtQY4CsJQzO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )