UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BL9dIaFQXCWI+QLIpEEoGtIAiDMOaUmIxWb/5Jchywk=' 
WHERE 
  key_id = '670cf6eb4c1e34c6c58d807d0d2238c3182f67aea857fd56a6f2fcb6a588e266' 
  AND (
    token = 'BL9dIaFQXCWI+QLIpEEoGtIAiDMOaUmIxWb/5Jchywk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )