UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'db5ZFnlEtTpXgbm//2Y4PQLePpCv7e/P9MrJNV5/wCk=' 
WHERE 
  key_id = '3cdccde7a1ec09fcfe91e96ae46648f10bb8b55e3dc67a3ef3c3c40e35d99bdf' 
  AND (
    token = 'db5ZFnlEtTpXgbm//2Y4PQLePpCv7e/P9MrJNV5/wCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )