UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnoGAOrDovJFZq2EMfdd1bkXJy7KjEzfQ257074irpA=' 
WHERE 
  key_id = '7a4f9dd8b73088fe13a696c2d9e52d22eddc4d93fe67046f9bcc2eed30e06d6a' 
  AND (
    token = 'wnoGAOrDovJFZq2EMfdd1bkXJy7KjEzfQ257074irpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )