UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrNXWVkb7vlTIOvJYXng9RGzpo/qz41KigcrORMhBzM=' 
WHERE 
  key_id = '66a19683f0d72a327e99f49e87edf6c659607377cd5a9fcc383d6bd7733204c5' 
  AND (
    token = 'CrNXWVkb7vlTIOvJYXng9RGzpo/qz41KigcrORMhBzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )