UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIgB0OvCRQbEPipvEpQapw0k3xLI+TzpK0u0NUUQVB8=' 
WHERE 
  key_id = '45af9025aa5acf201761cceb7534c6f6f388b35b6a2f57ef7f5adc2ce5352472' 
  AND (
    token = 'SIgB0OvCRQbEPipvEpQapw0k3xLI+TzpK0u0NUUQVB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )