UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v9mTch+06WIf8oi7qz20IzADXBkxra6ET23kNCs+ZM=' 
WHERE 
  key_id = 'f16c142d3baa9d783fc705c498280ad39868e68023cdf21629a78d86d929929e' 
  AND (
    token = '1v9mTch+06WIf8oi7qz20IzADXBkxra6ET23kNCs+ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )