UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qnHyVmn0cOPKVmBrND+fknbpG2+VOu40HZH8UfCXYA=' 
WHERE 
  key_id = 'ae5974217ac15c7a795cf414683b328015a50a707708845b8b6c5968933f4834' 
  AND (
    token = '9qnHyVmn0cOPKVmBrND+fknbpG2+VOu40HZH8UfCXYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )