UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZcNnivA9d8DrWqB5PLjB2XVIoEnV6ZUwO/AVk+T0aE=' 
WHERE 
  key_id = '1c10fe08e65a32e86cc35e56f4c6e0033a136edb007a05c45d0617209eb7d4b8' 
  AND (
    token = 'CZcNnivA9d8DrWqB5PLjB2XVIoEnV6ZUwO/AVk+T0aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )