UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZxr2FlgGSqRHwOdOxA1BYDM7mf0dOc5Et5Shjl6daU=' 
WHERE 
  key_id = '9e2f813e7a5b3b028e47c332935c55852ad3f522aaab56c566017240925dad22' 
  AND (
    token = 'LZxr2FlgGSqRHwOdOxA1BYDM7mf0dOc5Et5Shjl6daU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )