UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6WmKIA+jCbKoiK3Hh2b8xxkq2KC9WjJbe+ZB6bWzyK0=' 
WHERE 
  key_id = '92f2e0c88d7b5806492cf158f6779fc4564b8193b6de29fdd2ab71fca57a250b' 
  AND (
    token = '6WmKIA+jCbKoiK3Hh2b8xxkq2KC9WjJbe+ZB6bWzyK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )