UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TynyyntpMl5QmkUYMbRXjbKTJNkh25tvicxaoH5c+6U=' 
WHERE 
  key_id = '24f245e92f74786b357e26ff92d63e9dd5876c735e4450176fb3546308778e96' 
  AND (
    token = 'TynyyntpMl5QmkUYMbRXjbKTJNkh25tvicxaoH5c+6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )