UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yugeJqyK9Q6XOiVzGDK9sph9fIgiLAKqXw2znlLbdOY=' 
WHERE 
  key_id = '3188f003204ea2f6e5e07cf383f4b8f2c27f6e5a8e1768cc16d2a83086708bac' 
  AND (
    token = 'yugeJqyK9Q6XOiVzGDK9sph9fIgiLAKqXw2znlLbdOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )