UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9PxKI/Inthr+ezEOdRAr70BjjnRPuOqagLC2DREuAE=' 
WHERE 
  key_id = '6058b30d8e348b64b23c6bf39777a96ec984e5c5e3b04d0c88bce5853d2c60d7' 
  AND (
    token = 'r9PxKI/Inthr+ezEOdRAr70BjjnRPuOqagLC2DREuAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )