UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfS8zzLnEpUb2A3Uu2+JuiyAfUuNocGtpsU/e/ErRmQ=' 
WHERE 
  key_id = '61a9e8805610f930b19f247fff2b8fff564e1e37fd269e7202bbae47809d1192' 
  AND (
    token = 'kfS8zzLnEpUb2A3Uu2+JuiyAfUuNocGtpsU/e/ErRmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )