UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DeNsSDNYe+kClsLMG0n8ZpHXLaSTc9ScQVAlzMQUGw=' 
WHERE 
  key_id = '5d3380f0496a1b6901cc56bdf14924dc690af9f9bfc134f915eafa8073db4538' 
  AND (
    token = '/DeNsSDNYe+kClsLMG0n8ZpHXLaSTc9ScQVAlzMQUGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )