UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HP8CvNXPQhZnPrLgtCUsidswlu+RGaaj5tlS4ol7PXE=' 
WHERE 
  key_id = '457015429af4dff9c83271e1055ca6d2e7c1ddf6511ba1c4762757bf285520cf' 
  AND (
    token = 'HP8CvNXPQhZnPrLgtCUsidswlu+RGaaj5tlS4ol7PXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )