UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBRcgLGqlx15n4hQpO52Ro+UJu4OfInHihphO9j8htI=' 
WHERE 
  key_id = 'c4706fd493494de9e95adab8acdb7b73cd44bc311778d7e5ab51e5ba16135dae' 
  AND (
    token = 'wBRcgLGqlx15n4hQpO52Ro+UJu4OfInHihphO9j8htI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )