UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPS5uJux1KxDY/XI5wPei6mIjGCiaoOEU31v7AD5/4k=' 
WHERE 
  key_id = '25363bf0485e281a5a792a6a7b87b37d5ecde5a3c9a5c7cdb6cc87b63cf916ce' 
  AND (
    token = 'gPS5uJux1KxDY/XI5wPei6mIjGCiaoOEU31v7AD5/4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )