UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWiKCIN0pe2/6WuPfDVvMJl9qBHUnQWpVTYVX+SY+qQ=' 
WHERE 
  key_id = 'bfebd5220236f196564b1f19b69854a8150cc5cf6a7e753c0e0fb5b199168dc9' 
  AND (
    token = 'eWiKCIN0pe2/6WuPfDVvMJl9qBHUnQWpVTYVX+SY+qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )