UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdJRuqFkNuKbiry9H3bxmPF9euRP210T4QXK3P60vEE=' 
WHERE 
  key_id = '8d1c80c7d225b75df846bc6e8df2b8401ca84177cc813e745de9ba9b889b8145' 
  AND (
    token = 'bdJRuqFkNuKbiry9H3bxmPF9euRP210T4QXK3P60vEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )