UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sDXulGbReGG1ZK9vYnBg+0Us6Oxbu0kwpXuHcy6gCM=' 
WHERE 
  key_id = 'e2186a3a417ef33c6a928fafc26718d45af539d551e1ea67ac7b710bbf1cd98f' 
  AND (
    token = '5sDXulGbReGG1ZK9vYnBg+0Us6Oxbu0kwpXuHcy6gCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )