UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M7Lu5oY0xNgLuZER/iPjgs/emvaMmAfNN1q6A9i2fM=' 
WHERE 
  key_id = '8f72c09bf49a115efa473e77ebb291ceee17d68384a63004bc98b4c9508a3362' 
  AND (
    token = '4M7Lu5oY0xNgLuZER/iPjgs/emvaMmAfNN1q6A9i2fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )