UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppoIbU2DbQzjvJ4g2AkfnBt9EfOWMvrOsw92ij3BuLQ=' 
WHERE 
  key_id = '1d79aab95d1c6ae240563d77242ce2414920a3f9fd2a8c15c9023a2a947b336f' 
  AND (
    token = 'ppoIbU2DbQzjvJ4g2AkfnBt9EfOWMvrOsw92ij3BuLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )