UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oakWCufn19HNPnzA7KMzyXYNqBfDilbnnclqOXIO0iQ=' 
WHERE 
  key_id = 'd96e70723be1500c1520acb3ac33f360fffc04c5428a7a31b7a002546b520143' 
  AND (
    token = 'oakWCufn19HNPnzA7KMzyXYNqBfDilbnnclqOXIO0iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )