UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YY8pSk1/erCLTuzoSi5Id1HcoS84AaVUVaea7fdfdvQ=' 
WHERE 
  key_id = 'bb30361bcd7cf1176c6308c5197248a153d80ccb396eba00d5f89996f73d6f59' 
  AND (
    token = 'YY8pSk1/erCLTuzoSi5Id1HcoS84AaVUVaea7fdfdvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )