UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hd6+bunGoRVE8T42AvkE8Zc9iH+pQNpZ983nT1/cMlQ=' 
WHERE 
  key_id = 'b1f847ffb7392c06c125af9072649908163afa6adccd1b8b7e1333783e2aac82' 
  AND (
    token = 'Hd6+bunGoRVE8T42AvkE8Zc9iH+pQNpZ983nT1/cMlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )