UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkyRWH6gA2DURhnFyL8GXEzEThYYMivgro/LRzwneCo=' 
WHERE 
  key_id = 'ce95d61fb9d4ae2261af5d9e682586cd73f8f70625a64fbb8e68bf524e56cef2' 
  AND (
    token = 'vkyRWH6gA2DURhnFyL8GXEzEThYYMivgro/LRzwneCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )