UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/LyqdHHYlVVdvi8VoocpNi9bU3hqq/8eVBUfCRYN+0=' 
WHERE 
  key_id = '87709e4800b7872c287a8373a9c37bfa45496c2971036a823d6f16a9d3d33611' 
  AND (
    token = 'J/LyqdHHYlVVdvi8VoocpNi9bU3hqq/8eVBUfCRYN+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )