UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAgHt9cZHS/lNdyM0x8tPmJmt1ZXrSEBKDt/wv+QOrw=' 
WHERE 
  key_id = '33d406bd51b321d14e88f9cf2a83c9636c2ed3c40766d7673a5cc28674b15597' 
  AND (
    token = 'TAgHt9cZHS/lNdyM0x8tPmJmt1ZXrSEBKDt/wv+QOrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )