UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHvaOS21RGE0RqKulfpIX6B5u/1WIOugAQzpQLC2jS4=' 
WHERE 
  key_id = '11daa9e01fd52352bed2beab9799374d80ca99ea8ef441d56dc62616d0e80ad9' 
  AND (
    token = 'QHvaOS21RGE0RqKulfpIX6B5u/1WIOugAQzpQLC2jS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )