UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsHzJVjazMeq0Y0ZuMq0vcu27JK+iwcyP0UBhuOOJBU=' 
WHERE 
  key_id = 'fc5d4d99a01c9df1154fd0a39f3760e1876190b7389ecc465499cfa4ec562c25' 
  AND (
    token = 'QsHzJVjazMeq0Y0ZuMq0vcu27JK+iwcyP0UBhuOOJBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )