UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIW/gsYtLv9j85v3vwx0sWYiUMOoCPDuhvKVL6Q4qjM=' 
WHERE 
  key_id = '4ccc87d2775f61cd6837c656d2f5417a10cb6bcb217688ec042fa3d376d85465' 
  AND (
    token = 'zIW/gsYtLv9j85v3vwx0sWYiUMOoCPDuhvKVL6Q4qjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )