UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wkvYsDJ/o1Bag5WZKDe1c38e1lHoQhGWHe6gRR9cExw=' 
WHERE 
  key_id = '6ec6229f73d729b4ff10654d27cda3cf6957f050fb3d84cc1081506678be2814' 
  AND (
    token = 'wkvYsDJ/o1Bag5WZKDe1c38e1lHoQhGWHe6gRR9cExw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )