UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28dzvMhYFiOi5Gk1qgmnIVEOZAUtv0vb7TwNVWZmO+Y=' 
WHERE 
  key_id = '5e566d73c8075b92dce7497b50b7007049b46c398936aa3f8d461e94898e89f5' 
  AND (
    token = '28dzvMhYFiOi5Gk1qgmnIVEOZAUtv0vb7TwNVWZmO+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )