UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYZF/nrsL6dSQ121b4XZswq9MAVQO+e+OL45Q4veUrU=' 
WHERE 
  key_id = '7aac566fd7baac991926a47f5742123430292980f306a7f2707965dd3aa88819' 
  AND (
    token = 'NYZF/nrsL6dSQ121b4XZswq9MAVQO+e+OL45Q4veUrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )