UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLLtl1OiWfTm3p2P1Qe8ZdnU37MfurWj3Kxrq2D77wo=' 
WHERE 
  key_id = 'bcadc272169f48a4544a689d3d42c16ac0c064b8bd4702f183d24071bf0ec436' 
  AND (
    token = 'ZLLtl1OiWfTm3p2P1Qe8ZdnU37MfurWj3Kxrq2D77wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )