UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPgoB2aNHeIpOuUn45mML4v+EzhlVYFnmezTSjTeLiI=' 
WHERE 
  key_id = '6f629a41118f5089e69cfa91751b5e452b7dbee78ec1b98d57397dee569ce139' 
  AND (
    token = 'IPgoB2aNHeIpOuUn45mML4v+EzhlVYFnmezTSjTeLiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )