UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2InpdDhyzx02LIXV/Sw+hnWtra0Ubo0hZkED4637tp0=' 
WHERE 
  key_id = '83426652b8ad25c485667a8892e07fce68e47a88598717dc713375704169ca4d' 
  AND (
    token = '2InpdDhyzx02LIXV/Sw+hnWtra0Ubo0hZkED4637tp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )