UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncNduj6VSwSVPWIUaSKKMeO2Yw2b/59ZCfg5LBNFpwo=' 
WHERE 
  key_id = '738952f23a0f13d2e0f32d8af5230aff81ccd06c4787c786d926ee9bc6d4346c' 
  AND (
    token = 'ncNduj6VSwSVPWIUaSKKMeO2Yw2b/59ZCfg5LBNFpwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )