UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'enjS8jrPvk7zgDPmcDBshh+/CQ0Gguze8PMjKyEttRA=' 
WHERE 
  key_id = 'b105ef84a71820b5f178af75b916a2b2f649770282282a910a4f48038c45ba41' 
  AND (
    token = 'enjS8jrPvk7zgDPmcDBshh+/CQ0Gguze8PMjKyEttRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )