UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9s7sszm+JPCKESFnPhp8BJ8N7Ccoz3F9m/QRUT5o7lw=' 
WHERE 
  key_id = '403359a9be50a77e7301ad6a0e0ca4e8f0a959c1465fc78f6bdad71f6f95fced' 
  AND (
    token = '9s7sszm+JPCKESFnPhp8BJ8N7Ccoz3F9m/QRUT5o7lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )