UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teHIkEGCuRh5dunv5MmL4cH3AbeS3qGcRLAr6l480Sw=' 
WHERE 
  key_id = '1e9fdef5f28fd6a57c293edcd0a7840f7a7b39fdae664be043899fcce308a461' 
  AND (
    token = 'teHIkEGCuRh5dunv5MmL4cH3AbeS3qGcRLAr6l480Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )