UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKya9Qq5HeNXIivoOOax3gd488vyzWjWWnbrqG0c2KQ=' 
WHERE 
  key_id = '9c85aba7ab6178cff14c33b2f9516b1ac6c6a0c424bfdca0e3d5ea378c009261' 
  AND (
    token = 'pKya9Qq5HeNXIivoOOax3gd488vyzWjWWnbrqG0c2KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )