UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfY1M5+I90fAdg3xJe/HhkFCYcSTvccBVE4XyuqrvNw=' 
WHERE 
  key_id = 'c3f05b8ba563d210c1db441ac72f9eb3af92a7a4d2a5cc9e49ec5e77dd6b9075' 
  AND (
    token = 'mfY1M5+I90fAdg3xJe/HhkFCYcSTvccBVE4XyuqrvNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )