UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HX8lziQOPH8ApuiGpzLtEmHRUC8kVBYPYyxZKGChYX8=' 
WHERE 
  key_id = '8b8863784f255a1b3977b2ac61957fa1a589899e806a76eaaa46c90d5cd6a195' 
  AND (
    token = 'HX8lziQOPH8ApuiGpzLtEmHRUC8kVBYPYyxZKGChYX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )