UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vN+QiB95El4YbXWM41aak/nwNCawwY4pHTiUSzouag=' 
WHERE 
  key_id = '35c4c914bbb679f2d51e55d758314d7d9e7b6986b9333514257fc0b1b3919c02' 
  AND (
    token = '5vN+QiB95El4YbXWM41aak/nwNCawwY4pHTiUSzouag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )