UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sT5T0H1ChjZbfz3EAfa8JcUyrCH71sXugzq4v4cUS40=' 
WHERE 
  key_id = '12ec1bd25725daa18998d24c14823316176b69bc037cbfd179d2cd8d65737f22' 
  AND (
    token = 'sT5T0H1ChjZbfz3EAfa8JcUyrCH71sXugzq4v4cUS40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )