UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMWNB5XDvYlqEhCfAQW2zzLBbtHZ0UGkQnsQdvFuLLw=' 
WHERE 
  key_id = 'cbd96151a8d54bd5d7946b430dc6ef438d2abbe6c0c28bae5c2551521b2b8c67' 
  AND (
    token = 'DMWNB5XDvYlqEhCfAQW2zzLBbtHZ0UGkQnsQdvFuLLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )