UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Jg84EwOq53b8Gyni7AZ/PtGRNCP57hH5Cu9lVUsnCs=' 
WHERE 
  key_id = 'a6353646efd75466a1cd3d07d60031fce432f1ef3a258e2d4bbfeb3a0fcc1221' 
  AND (
    token = '4Jg84EwOq53b8Gyni7AZ/PtGRNCP57hH5Cu9lVUsnCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )