UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZKRYJ+AIcXC565KmRgIXipGXDfDraBUyOcmMRKkLho=' 
WHERE 
  key_id = 'f84e73f8a05b49636583e40a7038a4515d2566f74042a53e57f8134942a36c94' 
  AND (
    token = '0ZKRYJ+AIcXC565KmRgIXipGXDfDraBUyOcmMRKkLho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )