UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPBbeJHbrAGydPUg7ZNM+lysQ7nGazCyH59WXOYiB8A=' 
WHERE 
  key_id = '459e1ddf9497966ce4db8d98560907ffd27a062a140d55f5d32e2edabcb3a5ab' 
  AND (
    token = 'pPBbeJHbrAGydPUg7ZNM+lysQ7nGazCyH59WXOYiB8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )