UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsfpQc/yoIR5jC+b9vl8vtA60G59j+9AHdpxMlEfCqc=' 
WHERE 
  key_id = 'd6646d63557e3a74f5548f90c50a1b0116c9e6b8932dd8ecfa65a5ec49cd7a5e' 
  AND (
    token = 'QsfpQc/yoIR5jC+b9vl8vtA60G59j+9AHdpxMlEfCqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )