UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'taJtRp71mYpCpU6smqfxjUyqoAtxD29HnWME7LI40K8=' 
WHERE 
  key_id = '88a508eb2499efa27116fa76f8da888589c9e15d1911ddb27e60e0a847fa358e' 
  AND (
    token = 'taJtRp71mYpCpU6smqfxjUyqoAtxD29HnWME7LI40K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )