UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzIfieNtCN2BJenVY1+k4QGKMlwsAmaahSedROByDuo=' 
WHERE 
  key_id = 'df09329988fa9d2761ab495d14998723815d02d8753f469c7327907ef0351c02' 
  AND (
    token = 'EzIfieNtCN2BJenVY1+k4QGKMlwsAmaahSedROByDuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )