UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flsbplTd1IrrOecKJMvLI72nR1TWtl3CH+BjOxp4oDU=' 
WHERE 
  key_id = '6f25acb4d6df724d378c39eb2fb7e7ee4e864aad388fe212973fa3303a961330' 
  AND (
    token = 'flsbplTd1IrrOecKJMvLI72nR1TWtl3CH+BjOxp4oDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )