UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oia3DSWIPEKQxbyjqGtzmYOdB90d8AOzOwYqSu5K+nY=' 
WHERE 
  key_id = 'dd5d4961f54ae6f7d5ff55516a9598e4795c32ccc4490db0e2a5c5a27360dbc8' 
  AND (
    token = 'oia3DSWIPEKQxbyjqGtzmYOdB90d8AOzOwYqSu5K+nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )