UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMTwZSAVbyBaY69f5yJIkUo+0McJlZYeIrRon2/1ZYE=' 
WHERE 
  key_id = 'e53ce05cdae3edb5c0f13c85dd3c99b76cce22bbad51462347460c7a19e93a8f' 
  AND (
    token = 'AMTwZSAVbyBaY69f5yJIkUo+0McJlZYeIrRon2/1ZYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )