UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9cbrjhyHgJZCySxkkO3hoPmfo6KbEtg9AEq5E1qDsA=' 
WHERE 
  key_id = 'ccee6c9a98bf329b4ebcfdf8a51b270675aa2e786b6f3b1e3438c1ef2f1a24c9' 
  AND (
    token = 'K9cbrjhyHgJZCySxkkO3hoPmfo6KbEtg9AEq5E1qDsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )