UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sFcGvsuFk36WllmyKVI46lZYogHy8JbA5FgOnwmeoQ=' 
WHERE 
  key_id = '83ff862a6be9f4eef857ab1d6743fcd76d895dd7ecf8660347fd13fdc9bf3a67' 
  AND (
    token = '5sFcGvsuFk36WllmyKVI46lZYogHy8JbA5FgOnwmeoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )