UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwOCkKzYDHVu2CS6vLWXRbbx8NDdiKXrSMtS+EiRWAI=' 
WHERE 
  key_id = '1db154acbe423f2990bc0d48c22c8dea5936f67aa703b80952103ba2ec8e8a96' 
  AND (
    token = 'vwOCkKzYDHVu2CS6vLWXRbbx8NDdiKXrSMtS+EiRWAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )