UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAHs0f31DWJkZqLxs00Mee49PvxnSsGCklAmdJzHBl8=' 
WHERE 
  key_id = '6c10dc507d05b63ac3f39193753f9917480200e3557b3f166a4ff21e63ae8098' 
  AND (
    token = 'yAHs0f31DWJkZqLxs00Mee49PvxnSsGCklAmdJzHBl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )