UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpYI8V4BmvyJZD6C4kMMaC975YSXAGMz170Ui+wZqqg=' 
WHERE 
  key_id = '2936e4112c89af535a1a020af72fd59d235669a4cd7d85c0a6e4165adf2a40af' 
  AND (
    token = 'qpYI8V4BmvyJZD6C4kMMaC975YSXAGMz170Ui+wZqqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )