UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFQtqveFMxUYA/c4O8FiBmXxN2IM5Ks36hjr39DViYY=' 
WHERE 
  key_id = '5cde90e77c299a292035153b2ecaa589e8d95b834c520702d15b77186518b69f' 
  AND (
    token = 'GFQtqveFMxUYA/c4O8FiBmXxN2IM5Ks36hjr39DViYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )