UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOJnLuyGdnTz62uFD03ZuIbYCCffuom8iQLVXPoEUmw=' 
WHERE 
  key_id = '459bbdeaa9d3120955b362ae27e92abc70735d125e61a32d4807b1653e0c9ec4' 
  AND (
    token = 'GOJnLuyGdnTz62uFD03ZuIbYCCffuom8iQLVXPoEUmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )