UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GcRNMiKgOlHLLkuWlGJ7OKp8PDRC3DGKNEpprgyYSM0=' 
WHERE 
  key_id = 'adc5ea5b13dbe300624c86eaf14faa80bf55109e8c496fc1eeb82f50bd34d39e' 
  AND (
    token = 'GcRNMiKgOlHLLkuWlGJ7OKp8PDRC3DGKNEpprgyYSM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )