UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SA2RpipXCOv2rZw35ebS4hkR5KlR2WIwfNL60crsZo=' 
WHERE 
  key_id = '398d07dd8b90ea31486704c81cac4819f2b06d8028dd0760ce27c094a68fc1d3' 
  AND (
    token = '1SA2RpipXCOv2rZw35ebS4hkR5KlR2WIwfNL60crsZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )