UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64OZSSZQXbR2COM7x3N99ukm1HfDtk86U/e++pO0NdM=' 
WHERE 
  key_id = '79ebc281cac40cf94acdca0f5f015bf0e4ae72c8c714aa8ed0db49f10fd3e972' 
  AND (
    token = '64OZSSZQXbR2COM7x3N99ukm1HfDtk86U/e++pO0NdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )