UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdYfavZLMx7MKSeh8HONEEKo6Njo4sFdGjqQ/Pw6rrI=' 
WHERE 
  key_id = 'c96628b6fd4670a4f6f573e86921e6df239736c818a769dc8501341cfce22fd9' 
  AND (
    token = 'XdYfavZLMx7MKSeh8HONEEKo6Njo4sFdGjqQ/Pw6rrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )