UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ej8gJQbQYacfyyAIwh0PaU+HPl5ztZ6WFaXOY5yhtcg=' 
WHERE 
  key_id = '232ff6c44444617e722139ae0cfe87e9435fbab8a665db9d5d61f2a8b520a1db' 
  AND (
    token = 'Ej8gJQbQYacfyyAIwh0PaU+HPl5ztZ6WFaXOY5yhtcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )