UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozB++iIvISdLXGj/fEgKraDD+oNZTfIDMYIdXh0py/k=' 
WHERE 
  key_id = '4d8f7172223e7b50eef9723702cf842f405c6d9954921e470794f6f19a432d6f' 
  AND (
    token = 'ozB++iIvISdLXGj/fEgKraDD+oNZTfIDMYIdXh0py/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )