UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJCvA9B9lxhWwexVQGRwXlCYdFVAmmc/7vZWvFM9veU=' 
WHERE 
  key_id = '42199b2770cb0a2fc6d2d17ae6ed76e9e89109db42d4c01539d8a1b20c8bac65' 
  AND (
    token = 'XJCvA9B9lxhWwexVQGRwXlCYdFVAmmc/7vZWvFM9veU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )