UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSBnt941CNV63xWDVH9AhiupF9flO7vOK83mHusjyuQ=' 
WHERE 
  key_id = 'd8ed056de25d297ab707d29ee9e6cb76a57625134d9c1ba07787516a68bd3d48' 
  AND (
    token = 'aSBnt941CNV63xWDVH9AhiupF9flO7vOK83mHusjyuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )