UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zJY41boD4RFnapNOhSb2YIgD9nfWpW9mrlTnYynoX8=' 
WHERE 
  key_id = 'd70485bf31bffb99705133684562cb695168ed5e2c9a67e2fd499d2eaf13eb55' 
  AND (
    token = '5zJY41boD4RFnapNOhSb2YIgD9nfWpW9mrlTnYynoX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )