UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fu/zQ11LH3IWP1h55iKiGcrzMOX5eGmi1VqWSpymAnk=' 
WHERE 
  key_id = '9bd6ca556dcbe4b9cc289195d3d773c17b4b8a459776cd87efb017692f2217fa' 
  AND (
    token = 'fu/zQ11LH3IWP1h55iKiGcrzMOX5eGmi1VqWSpymAnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )