UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AG65JgmsULf/MchdCkeAncx5aQhsdSMIXgAtKD3MQQ=' 
WHERE 
  key_id = 'd294b3d6dbe5707e1c962b77f1de55bbd6ab178dfc777f95cfa6cb4cd377e6a8' 
  AND (
    token = '8AG65JgmsULf/MchdCkeAncx5aQhsdSMIXgAtKD3MQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )