UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtKsPHq07FM8tOIdF87OdTSN2jdQAhTihj4ZS/R9O3c=' 
WHERE 
  key_id = 'fbfde0d8f4cc384dc6da5a886bee791a5a14f22c0522e41c67d60a454d7936ab' 
  AND (
    token = 'DtKsPHq07FM8tOIdF87OdTSN2jdQAhTihj4ZS/R9O3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )