UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJbkhFJjzRbvTzeDgxUCI7APtjNBwM3N/CRUGXJgMo4=' 
WHERE 
  key_id = '45ea6e274aeb82ae60802d62fd34ff0c262533ad28c3536dfc58c55c86be8ef1' 
  AND (
    token = 'zJbkhFJjzRbvTzeDgxUCI7APtjNBwM3N/CRUGXJgMo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )