UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GFLkmgHmq2uu9xy/U1f9bvCcUOmMCD5aJsQQIPYY9k=' 
WHERE 
  key_id = '1cdeaf75f9b83d6f1aaeb52b732fd156bc3748cf89c24c0b44d8a15cc38102b2' 
  AND (
    token = '0GFLkmgHmq2uu9xy/U1f9bvCcUOmMCD5aJsQQIPYY9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )