UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Awy41IvHyfnis4Ekl6BPG16+c4Gy23AHZlMYj2JmpIU=' 
WHERE 
  key_id = '947ee1748f17b98863b625285a881c9ac0c92b39461eee7e3d10b934630cf03a' 
  AND (
    token = 'Awy41IvHyfnis4Ekl6BPG16+c4Gy23AHZlMYj2JmpIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )