UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9g6nM1wjvqMmHQ8vpzw5Y7Cxq5M1ncrnQJlxINZmwEc=' 
WHERE 
  key_id = 'a6763a622a4385094623ba4fa829e8de89ef701884e65e17a3f50d6fdababa96' 
  AND (
    token = '9g6nM1wjvqMmHQ8vpzw5Y7Cxq5M1ncrnQJlxINZmwEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )