UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHs0Vve/7u6Tomwtx88cXei7+K2agbYWvDGRY1EU2No=' 
WHERE 
  key_id = 'f7e7902cabad3908955b33a71421c120ea47aca5179ecf67007a911248014d8f' 
  AND (
    token = 'UHs0Vve/7u6Tomwtx88cXei7+K2agbYWvDGRY1EU2No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )