UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqhnCgME/VyCzNufRe6gAO/sGY0coXat/B2LcfyseUI=' 
WHERE 
  key_id = '889864144452b1846d5a1d8df2fb6c8d582cfc3220fed76dc2d2540087cc7d3d' 
  AND (
    token = 'KqhnCgME/VyCzNufRe6gAO/sGY0coXat/B2LcfyseUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )