UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhFNo4XZd2VMRdntiNOM2YKYMHSuvrBR4JsONFWVNPg=' 
WHERE 
  key_id = '44f47e7535cea2af5a63b545e0a365fceb8295264dffb3974ae643abb811e764' 
  AND (
    token = 'JhFNo4XZd2VMRdntiNOM2YKYMHSuvrBR4JsONFWVNPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )