UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjhQkA88PqGJ6ey5AAmj65YNMZQY98gZ8F10P+zWng0=' 
WHERE 
  key_id = '3136c9bc99ad637e3c4a646ffe731167dda31611cc0e3c974e68fec01c77dbbe' 
  AND (
    token = 'NjhQkA88PqGJ6ey5AAmj65YNMZQY98gZ8F10P+zWng0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )