UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxVnEhuwZ867wz+PFagYkzSlv7NgswxjwBjpQBnIQFU=' 
WHERE 
  key_id = 'eb8d59d95c7720efbfaf56def5920c60efbea04360ace2dc69c9299e0f246c3b' 
  AND (
    token = 'ZxVnEhuwZ867wz+PFagYkzSlv7NgswxjwBjpQBnIQFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )