UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJce0BjyqAiwLUgDH6aI0N78w2qN8IzMREfypJymxHk=' 
WHERE 
  key_id = 'fdd828d5e4ed7279c88cee97f2df015b464895df28f26dd206906379f1870aad' 
  AND (
    token = 'LJce0BjyqAiwLUgDH6aI0N78w2qN8IzMREfypJymxHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )