UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1RPXNI9Pnu4dxcZINvVTd9Mgziiehjqk920Xi9VaxM=' 
WHERE 
  key_id = '1b25cd7028a8119c7b39ea8e1a14a3608477c1ce97596e9539dbf78b7ea4ce4b' 
  AND (
    token = 'I1RPXNI9Pnu4dxcZINvVTd9Mgziiehjqk920Xi9VaxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )