UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lj5KJDifWqqHp05YjnfIqO4Gsuvn232EATFkoVQWKJk=' 
WHERE 
  key_id = 'ad67d16aa9d48e95beb6aa43685661027ceb30f9bb7cbb90b6904bd278161fac' 
  AND (
    token = 'lj5KJDifWqqHp05YjnfIqO4Gsuvn232EATFkoVQWKJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )