UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCBMXfUaDcBr7YUyhn00hxQmpxE6ApvLX3xp1x99Eik=' 
WHERE 
  key_id = '9c44d6e2c4d7dd41a81358ad4f8934a7e97fccbc66cd13132e98bb0fb2c9e37e' 
  AND (
    token = 'LCBMXfUaDcBr7YUyhn00hxQmpxE6ApvLX3xp1x99Eik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )