UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yq3hNlj2F6OwHquAgkkgsxHet7M+a+FrACTQd6ovFXw=' 
WHERE 
  key_id = 'e4c897be46730bc2bf76259ff462f743008a3da1f456db4eb45c9989b979c0eb' 
  AND (
    token = 'Yq3hNlj2F6OwHquAgkkgsxHet7M+a+FrACTQd6ovFXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )