UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfqoxgB4MgDkiUraXiN6YXrMnjw9n3h6onjgOc9an0Y=' 
WHERE 
  key_id = '29a456e4828650f55ca7013ba1ea16d17491a1330d6f0c87518d285601191600' 
  AND (
    token = 'GfqoxgB4MgDkiUraXiN6YXrMnjw9n3h6onjgOc9an0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )