UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91wgtkKycQTAHddEymXSdof/IDzIv6jMiuumscmv0kA=' 
WHERE 
  key_id = '606260a2640ac94bd37a1fc81a83a8fb4251f8b3e3b8f9cb257c26a27e389bc3' 
  AND (
    token = '91wgtkKycQTAHddEymXSdof/IDzIv6jMiuumscmv0kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )