UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niMOxb9qxLkaENl9AOxHikMFSQxFx934eHW8xECsqj8=' 
WHERE 
  key_id = '258bb19dd1926f260e43029790af921fe7b27998dbac2c684fc5bcbbd4db7226' 
  AND (
    token = 'niMOxb9qxLkaENl9AOxHikMFSQxFx934eHW8xECsqj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )