UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgAqxj2J2avpWw+ROJmGRe6OYS7NKWmH8pOEwWZMu9Y=' 
WHERE 
  key_id = 'e59d2f31e923e606a46a5cabff54cda676f11480cd87f65b9ff025b07e8743c9' 
  AND (
    token = 'SgAqxj2J2avpWw+ROJmGRe6OYS7NKWmH8pOEwWZMu9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )