UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1HJgwu8Zh5PDMO48VZ8zkfsjQjnFsMKchVvatCOQaI=' 
WHERE 
  key_id = 'f24c1fa5c88d72925ebc020fbbee849811aa0b45bd23036a4e0e0779a3a43427' 
  AND (
    token = 'a1HJgwu8Zh5PDMO48VZ8zkfsjQjnFsMKchVvatCOQaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )