UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBrN8xRVGVlcsWWeHaMf5p9v3n3m2fBW8ln7xAWUMaU=' 
WHERE 
  key_id = '265ad0684d812a431e277b6ef130d78c263c20fa01ef9a650e114384d73de05f' 
  AND (
    token = 'bBrN8xRVGVlcsWWeHaMf5p9v3n3m2fBW8ln7xAWUMaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )