UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5JoOjxU7iVDFj+YXQq2tkjVwUx06ZFXy0DFokvlvAo=' 
WHERE 
  key_id = '0b2ee4e3bd21cf0f049dc0982cd5fdecafcda5da47434d99180b2c42b4610a04' 
  AND (
    token = 'D5JoOjxU7iVDFj+YXQq2tkjVwUx06ZFXy0DFokvlvAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )