UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2cauuQZC+DxsqJld1Ly+Gp9Dk54OVQOgx0CMwsTnSA=' 
WHERE 
  key_id = '9517d7c028e35c7052eade8d73fb66694160f252c35446d86a301ae1ae763a26' 
  AND (
    token = 'H2cauuQZC+DxsqJld1Ly+Gp9Dk54OVQOgx0CMwsTnSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )