UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5o5tfyNfKUW/LD115YMdZdcPXgnO+S3Kc8Ew8BZPUC4=' 
WHERE 
  key_id = '449fd081597e94f66692bfb8a00ef74bf8659c944310e2c1c2e22b0c5f0b9f39' 
  AND (
    token = '5o5tfyNfKUW/LD115YMdZdcPXgnO+S3Kc8Ew8BZPUC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )