UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iN+j4gU++JhfuzbNF7HUmR6g3MIfokbN9fAWYHLtUAY=' 
WHERE 
  key_id = 'a3d63d817db86b98bee33401ff0ceedde443884328b9dcd1f6454cd0a15a4ed3' 
  AND (
    token = 'iN+j4gU++JhfuzbNF7HUmR6g3MIfokbN9fAWYHLtUAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )