UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjxS618hdnpRWxNsyJFm4zJ/KcGiKrQBzR3EMCh30jo=' 
WHERE 
  key_id = 'c3d7c042a7871b555a959092155e133b90471ceb2a0bdbf094ca5b3fcb236811' 
  AND (
    token = 'jjxS618hdnpRWxNsyJFm4zJ/KcGiKrQBzR3EMCh30jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )