UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NN9/nvKSdVErDqM85KiutsM5YSKAO3Bpd5vwgA7xHgI=' 
WHERE 
  key_id = '95caa0257cb01204b1772b91666452580ce8ea5d6b12b5fa2d94085fb60d8b7f' 
  AND (
    token = 'NN9/nvKSdVErDqM85KiutsM5YSKAO3Bpd5vwgA7xHgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )