UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xl0LguHtxtGBsVrOySjHfIBfXyGgiGC+LZxFWrdY1ZU=' 
WHERE 
  key_id = 'c8d6f06db48c124a0c4a075b1609da56266d52021a90818ee600ac85cfb67afa' 
  AND (
    token = 'Xl0LguHtxtGBsVrOySjHfIBfXyGgiGC+LZxFWrdY1ZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )