UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyCJHu6LrhNG7WtFzyCdf4TQztyxqAA+yxlHO6XFpYY=' 
WHERE 
  key_id = '45bcbab84f60fac4738435f850f17ecd4b0a79773f4f4450ca81419f8aa3baa2' 
  AND (
    token = 'oyCJHu6LrhNG7WtFzyCdf4TQztyxqAA+yxlHO6XFpYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )