UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yG6gXaCNUdNstbLjbRy1IFmkj0CQJvFE3CWG8dOxsm0=' 
WHERE 
  key_id = 'aa08a27995210a97abdb0549d03dd929220d3d39c2e2b1d9f1928f8ab1c28543' 
  AND (
    token = 'yG6gXaCNUdNstbLjbRy1IFmkj0CQJvFE3CWG8dOxsm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )