UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qFcTuIzBo+Jcnsh5B7oh6dWDe0rJ9F2MvnqEgFeg4rI=' 
WHERE 
  key_id = '7bb8ab2c53119b8ffa08b6cfb34c73e975da1a3b78075b572083d7117df640d2' 
  AND (
    token = 'qFcTuIzBo+Jcnsh5B7oh6dWDe0rJ9F2MvnqEgFeg4rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )