UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1I0ZaZj1ZR7g6PIdN4xwI7kt/VQwOG1KrQc3zcngU0=' 
WHERE 
  key_id = 'c16a8ceb70582a7710ffc9b839fc244f6a63721adff3d6e1a60dde867834b3cb' 
  AND (
    token = 'K1I0ZaZj1ZR7g6PIdN4xwI7kt/VQwOG1KrQc3zcngU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )