UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kzixb9xIZDK13FNBWqsP/IaHZFYHvlz6GcoqmWC15g=' 
WHERE 
  key_id = 'db064917e2caeaeb4e4b1dbc8382acbff923f796d2b3c9295d5e94bbdf78cf35' 
  AND (
    token = '5kzixb9xIZDK13FNBWqsP/IaHZFYHvlz6GcoqmWC15g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )