UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBPZtPXDC15KKd5WG5WP6+exX8d38zlJF5P4t9Dzk+M=' 
WHERE 
  key_id = '769683ca02edb468b22fadf55c63bfb036d5e03f1ed7cd57b9e5b260d649bc81' 
  AND (
    token = 'cBPZtPXDC15KKd5WG5WP6+exX8d38zlJF5P4t9Dzk+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )