UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUZrDr2kaZl6GO0+JeiIjw2ogu9D9Wd9TU0Yh9TPUcI=' 
WHERE 
  key_id = 'fa45040b213a104a010b6b372c3a50505973ed42f7e160ca554aaf803e84da03' 
  AND (
    token = 'ZUZrDr2kaZl6GO0+JeiIjw2ogu9D9Wd9TU0Yh9TPUcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )