UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nr3ndI9bMuU3SBdABcJdjUFGY5lTuaZ6bqEBB4o7ypo=' 
WHERE 
  key_id = '86ba2bb070c37a29798aa15bf9026492da8572376313e194a23d3bde8cd25387' 
  AND (
    token = 'Nr3ndI9bMuU3SBdABcJdjUFGY5lTuaZ6bqEBB4o7ypo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )