UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'McWb1s4YxdJmy4Kv+pAL23/zjEZrLe6cz7MVjvyl6DM=' 
WHERE 
  key_id = '111b540b917551842961c8d5fc21acdf8b9ec06b2671b9723cf17d1b484b169b' 
  AND (
    token = 'McWb1s4YxdJmy4Kv+pAL23/zjEZrLe6cz7MVjvyl6DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )