UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o44gTrGBmTj0Az+NNeTY/Jy9PcvfoAJzJmAHQh+R+Go=' 
WHERE 
  key_id = '2013b457a813c4961dd336da2baff285ce7070d8c3adb4f7765dae9dbf315293' 
  AND (
    token = 'o44gTrGBmTj0Az+NNeTY/Jy9PcvfoAJzJmAHQh+R+Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )