UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGsRoew71alazrpUxc97z5Kd5bOsTKQegbrnNfz6sgE=' 
WHERE 
  key_id = '305a92ad43167fc0af2561bb03237e6667b36ec78de01de7ebbbbbafe068ac2e' 
  AND (
    token = 'bGsRoew71alazrpUxc97z5Kd5bOsTKQegbrnNfz6sgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )