UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JkMS+O97mScYvDcbHbFhpnXO/lQOJYjYV42INyLe4o=' 
WHERE 
  key_id = 'e8f7848b652eb0d608a5776c5429a3140351be255d6e5ea74bf0fbae229cb0ed' 
  AND (
    token = '6JkMS+O97mScYvDcbHbFhpnXO/lQOJYjYV42INyLe4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )