UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrVU8htGaNgaqE/ZJPrc/lPcFKlejNpRzc2Mqs+kTvU=' 
WHERE 
  key_id = '1f6f9d73be775e1e73b4ea0df7d03b1ecf6f090746b32eb68bf67d0c70e6465e' 
  AND (
    token = 'yrVU8htGaNgaqE/ZJPrc/lPcFKlejNpRzc2Mqs+kTvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )