UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7G7rNqrs4fQ3qCWjE2UP2Wk5NAubXjnyLty2gNObSiI=' 
WHERE 
  key_id = 'f7adc1430f00e5c37de7ce57b85a1a3063b4f42b4026b223480874956e375e3d' 
  AND (
    token = '7G7rNqrs4fQ3qCWjE2UP2Wk5NAubXjnyLty2gNObSiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )