UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q22kIua20MPy5H85EkjGaxfb1iMWURHZ16n3BJ3ec1o=' 
WHERE 
  key_id = '4af70e8038471532ae6b0d4e20cbd8829a4af64ac8c54a99226e353a83376bfe' 
  AND (
    token = 'q22kIua20MPy5H85EkjGaxfb1iMWURHZ16n3BJ3ec1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )