UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IvizDd+0Oxe2NlCbNKrgs8Mie8w7Nt3jcDid3C3P7E=' 
WHERE 
  key_id = '7197803f9ccf73469ff939ef6ffdbca7942eea3118432b2ccb085c34eb9d2b29' 
  AND (
    token = '4IvizDd+0Oxe2NlCbNKrgs8Mie8w7Nt3jcDid3C3P7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )