UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWs4BN33ClPHzL8jizlzI9iKsLQBtYxKxpvfdeXNijI=' 
WHERE 
  key_id = '24a5fc13c0e682c8a0ed31f6f09bb45aa8d1a8d7c904326279f1d4556c9bb505' 
  AND (
    token = 'kWs4BN33ClPHzL8jizlzI9iKsLQBtYxKxpvfdeXNijI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )