UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+om0f2OG8bCm5W9m70drHxWtgayn2WXwvqLMSyxaqVM=' 
WHERE 
  key_id = '980ac21ffeb55b9d7f4e01f1cd6d599cc4ddf45625fd417543ee628a44f54746' 
  AND (
    token = '+om0f2OG8bCm5W9m70drHxWtgayn2WXwvqLMSyxaqVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )