UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfMHOju5sSXqBotTmpnF/M4ChZV8ar6FoB9Qyz6TpuU=' 
WHERE 
  key_id = '937311cc63881d30f89735f7c0e952504e411482a5ae6ed04eb869823cc9d5ba' 
  AND (
    token = 'WfMHOju5sSXqBotTmpnF/M4ChZV8ar6FoB9Qyz6TpuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )