UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGsv/iNyB/KnqK58crKVHz/UnjYafb9Gw8gcA7r+XjY=' 
WHERE 
  key_id = 'c33476393b8c107e6351b96124179e2a67cae9a97e45aa3e1a5718a25f0ca359' 
  AND (
    token = 'aGsv/iNyB/KnqK58crKVHz/UnjYafb9Gw8gcA7r+XjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )