UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '81PMMW8da17E0iVQc9DBEJZveHtsEU/wN9qcs3+2u7w=' 
WHERE 
  key_id = '3d7d0bd40b793695e8deb77f92def0adb58530ad851e8c69e18e46e4bfe699b5' 
  AND (
    token = '81PMMW8da17E0iVQc9DBEJZveHtsEU/wN9qcs3+2u7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )