UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVKWyu+rlrCihLKkdn8kI7YBKpNhcStQNxKzpbZTxAI=' 
WHERE 
  key_id = 'bd562cea979b0d4169ae391453751a69a8f99eab73a26a1008083436c1f79233' 
  AND (
    token = 'eVKWyu+rlrCihLKkdn8kI7YBKpNhcStQNxKzpbZTxAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )