UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDHN6lcqldERGWVOb7gVU3xhzD+YJF8p98AMENBjhpI=' 
WHERE 
  key_id = '99207c9ae699e840f1e78ba4df60662f39c0837a5f091319947d8beb30a5fbd2' 
  AND (
    token = 'RDHN6lcqldERGWVOb7gVU3xhzD+YJF8p98AMENBjhpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )