UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/09kJellJO8MZrA/t0lEmJwZRPF67OU/YLsRUyY931A=' 
WHERE 
  key_id = '577b281287ef98b26901e50ae045258946226cca89ee3892f662a1c81df95231' 
  AND (
    token = '/09kJellJO8MZrA/t0lEmJwZRPF67OU/YLsRUyY931A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )