UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tX5+twA9+NGlKnbGRctb5LmbPPIQOAsaohtGIIItXoc=' 
WHERE 
  key_id = 'da4c1b64a4a678731e169c1285a4ec4b55b46b3ad76514b1d395075faf05b538' 
  AND (
    token = 'tX5+twA9+NGlKnbGRctb5LmbPPIQOAsaohtGIIItXoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )