UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RuRRq9cG/yo1VrTsaplzGkCfTHkENW7KwwfzGmvZktQ=' 
WHERE 
  key_id = 'cabb145b80ba58fa8b321317769680ec6608d41bd89061e9f1505a3265395e3f' 
  AND (
    token = 'RuRRq9cG/yo1VrTsaplzGkCfTHkENW7KwwfzGmvZktQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )