UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4ztj5uRr5U97Zk6+IKUsQxbabwJfXGwwGCct8NudM4=' 
WHERE 
  key_id = '63764830691e5a01a3cbc07e878e017a1e0062b3300023902fd1b8708ff30b46' 
  AND (
    token = 'j4ztj5uRr5U97Zk6+IKUsQxbabwJfXGwwGCct8NudM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )