UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGWPU6QB5gH5pJ9idQ5x70ahx4uxaQ5ziHtQWw2qW8M=' 
WHERE 
  key_id = '3596f62a7619690bdbe1cfe6a4f7239656a9d641093b5d2de945a712e95c22ab' 
  AND (
    token = 'rGWPU6QB5gH5pJ9idQ5x70ahx4uxaQ5ziHtQWw2qW8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )