UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxFEkCH+yuO1OwbfQtSVCFSoC+el/jwCsiicdxCzjFY=' 
WHERE 
  key_id = '449130b9cc52b9802333893586fb05bce89970803d6a4ea24a3e79ee2b72544f' 
  AND (
    token = 'lxFEkCH+yuO1OwbfQtSVCFSoC+el/jwCsiicdxCzjFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )