UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EV7HWqzLB56VLOCBVk5cyrwBh501LEgRsGcoOFC9bvA=' 
WHERE 
  key_id = 'c3387ea6dec8bfd7f5f674da3bb304f7c3625c59f34961504aa57d103c793f96' 
  AND (
    token = 'EV7HWqzLB56VLOCBVk5cyrwBh501LEgRsGcoOFC9bvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )