UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BsMHZhRlLUHk8kgwP6rIVbBc2exGQxjxNPrBmfy3YI=' 
WHERE 
  key_id = '413def59a3f85b9f7c0a225c9642879529141d202e2c836a103d3680d8e6f6b2' 
  AND (
    token = '9BsMHZhRlLUHk8kgwP6rIVbBc2exGQxjxNPrBmfy3YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )