UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgXF/U3qYYSv+8W+aGE8lwnsyH0QstCum/fi+pAyF74=' 
WHERE 
  key_id = '1da963370b2e4a4cac0b7acd120f510967888292b6e5334019116540796f8e72' 
  AND (
    token = 'zgXF/U3qYYSv+8W+aGE8lwnsyH0QstCum/fi+pAyF74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )