UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9b/vtyCnMbheS1DhTTpyKoH2BMoTedoR1asWGpQkUKM=' 
WHERE 
  key_id = '341346e9c06907a726b9e344dbc161054dece9727503b0addf25fae16064f0ad' 
  AND (
    token = '9b/vtyCnMbheS1DhTTpyKoH2BMoTedoR1asWGpQkUKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )