UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0DyigIPsBWMmBM3pc5OI6pMo9Fhf9yyzhqPWEJWXqI=' 
WHERE 
  key_id = '073c367a7ef595d26a444862469239cde53e92df0b4a04f8a58235708862f544' 
  AND (
    token = 'N0DyigIPsBWMmBM3pc5OI6pMo9Fhf9yyzhqPWEJWXqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )