UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zLiHF0bO7nZd1zQ75daoIe8UwxVroUygU1oCAMrLv4=' 
WHERE 
  key_id = '3fefc42a35bbcc54a22d5567f318bde05bdb8892d5937bb89b65cd4f90a61f7c' 
  AND (
    token = '4zLiHF0bO7nZd1zQ75daoIe8UwxVroUygU1oCAMrLv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )