UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHrrRQuMkfk2Y3jymtptV5RF87oes1TXJri3Vv+o60I=' 
WHERE 
  key_id = '72866d964bd0ca041815327e5e298f245a7b8a3132804b3e9a7e0253331a3607' 
  AND (
    token = 'rHrrRQuMkfk2Y3jymtptV5RF87oes1TXJri3Vv+o60I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )