UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSTXW5vJ98N0BpHEJEHdebMRQ4c3FZBFELKDWaJWNGI=' 
WHERE 
  key_id = 'ff825c84f385ad6b5fa6c1bfee163ffa235aee9e68a75e5ea5889d350ed7d58c' 
  AND (
    token = 'HSTXW5vJ98N0BpHEJEHdebMRQ4c3FZBFELKDWaJWNGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )