UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4M1qfCt+aHfWkd6SK5gnfa5gIe/UsLsC5lYBGBfDJk=' 
WHERE 
  key_id = 'fde5e69dc8fa7a5c24b0d8f0c79e59d286f3512d3942779b66830773f6e08530' 
  AND (
    token = 'I4M1qfCt+aHfWkd6SK5gnfa5gIe/UsLsC5lYBGBfDJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )