UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88yCFjKQlYSTg0piCzKkRXbOeV/67E0bTYvJv/CvTfM=' 
WHERE 
  key_id = '728d65e7307c1d0ff66ae115f046dca60816bacbc9f26c893e0f60f8739457f6' 
  AND (
    token = '88yCFjKQlYSTg0piCzKkRXbOeV/67E0bTYvJv/CvTfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )