UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KlsjcPgTMlvIfpHpMUT8x/Hi5r210HF3xNBy/Rk7wBY=' 
WHERE 
  key_id = 'b9255673bac4428955f655aad7c45520752061f8f395ae197a6dd70a8332f9db' 
  AND (
    token = 'KlsjcPgTMlvIfpHpMUT8x/Hi5r210HF3xNBy/Rk7wBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )