UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TektPz74HdssR+68xZKuUCdqpu7OgYqvQLTY9CaOBM=' 
WHERE 
  key_id = 'df60bd0636bcb972f470c02f8106805d125e228ba3135eb703ca94a6ba412410' 
  AND (
    token = '2TektPz74HdssR+68xZKuUCdqpu7OgYqvQLTY9CaOBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )