UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNLvUGTcS3gQkt9EvovZKnNXV0mS2eXPURZQtT0wk/k=' 
WHERE 
  key_id = '6756ab9e0d3c4bc2e449ccca750a7949562f7d34767a9aa9020838ad36b48d27' 
  AND (
    token = 'fNLvUGTcS3gQkt9EvovZKnNXV0mS2eXPURZQtT0wk/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )