UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YD/m+Q5X3T8APrrpdDef8hfZAyozyznvI1KuW2TgQDo=' 
WHERE 
  key_id = 'f83b8f4fe4e82b4d69e5cd1e5bc71c69dfaca3b0d23a2e4f1b78893507b30431' 
  AND (
    token = 'YD/m+Q5X3T8APrrpdDef8hfZAyozyznvI1KuW2TgQDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )