UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aELPKt519oxJJW80LwtEDMpdlaJzBjMjMdXK+bWxAEk=' 
WHERE 
  key_id = '904d083971bf170191939b5a10fd38dd8f40e880e707952bed04a5c56638c8e1' 
  AND (
    token = 'aELPKt519oxJJW80LwtEDMpdlaJzBjMjMdXK+bWxAEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )