UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cst6WNLpWrY/UuAm0TlVxl/eTuYxbmUzk0UQEhFim0=' 
WHERE 
  key_id = 'b8076272ba588b7cd67aade7f9d4bae8c29e9cc432231aa7ce1196d1adec5cba' 
  AND (
    token = '3cst6WNLpWrY/UuAm0TlVxl/eTuYxbmUzk0UQEhFim0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )