UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyh5x0C0501ygpaVi/0gOIS1UWo9xnkemJ1gZZoH0nY=' 
WHERE 
  key_id = '0cf323ace5081c25de2a13a1d86976843bc3a0af6ba7c2f0a8911482ae970302' 
  AND (
    token = 'yyh5x0C0501ygpaVi/0gOIS1UWo9xnkemJ1gZZoH0nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )