UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrwSLU51pofWUzFhvHFr6gmRDUepONG3IDJ5sKUMQFE=' 
WHERE 
  key_id = '03919f05b58fb87efe0835d36a7bb5c6f7a366f0170a1aa9a240cba798848ba2' 
  AND (
    token = 'LrwSLU51pofWUzFhvHFr6gmRDUepONG3IDJ5sKUMQFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )