UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aNYqcPQ8rZvHwQ7lUudAdCuNgB4yuK7r38CN4UMzp4=' 
WHERE 
  key_id = 'fdcdeea751537de31cd84f2d586bedc4256a6e88976ccf451e0ed18d967857a4' 
  AND (
    token = '+aNYqcPQ8rZvHwQ7lUudAdCuNgB4yuK7r38CN4UMzp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )