UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgVeBSXwOO8tYLMn8MAg1gJ2l9tYmZbgAwUNqMMWSCw=' 
WHERE 
  key_id = '3698dc393f0d6c1d1e81b55f3f4b0edae8b186f3ff8df37a25b813c571631b4e' 
  AND (
    token = 'CgVeBSXwOO8tYLMn8MAg1gJ2l9tYmZbgAwUNqMMWSCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )