UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7Vx5ldWo5zPOYNl9Bg+7rWEreaBj+2ai+lEodk6a2M=' 
WHERE 
  key_id = '7fdcbee896974dd8ea1b7b9496d90d66e423df1ebb73f8e3d2ae69caf12279ce' 
  AND (
    token = 'T7Vx5ldWo5zPOYNl9Bg+7rWEreaBj+2ai+lEodk6a2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )