UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj3WQM4hz3xVEufom02abwOdhZLnH0oCAVn7+XfhHF4=' 
WHERE 
  key_id = 'cdf1f1332009c79c2cef08cf7b6c3db8b639ca59b86efe685d053c26fca5e59b' 
  AND (
    token = 'gj3WQM4hz3xVEufom02abwOdhZLnH0oCAVn7+XfhHF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )