UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jpqlJD8UH9dx2BcfiPKhZaFD9zXIV9F9B2FcerVgzQ=' 
WHERE 
  key_id = 'eb3b9cb34f20e960d52e9e0f532cbb4e7230a9c845f392ecfe2ea4ee0033f36a' 
  AND (
    token = '1jpqlJD8UH9dx2BcfiPKhZaFD9zXIV9F9B2FcerVgzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )