UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfbBVFyhGedXnq7WNWaJlNR+/lX/H4I/HXKM5uK0hxc=' 
WHERE 
  key_id = '4580164d8c9d23e07eebeef5616ad83d7eb3dcfc4f7085154ff71368b5c36cce' 
  AND (
    token = 'xfbBVFyhGedXnq7WNWaJlNR+/lX/H4I/HXKM5uK0hxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )