UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7e+2Rbb7vaW/dHEl1EdnqHhrgy5Uogu/pclKdL3r04=' 
WHERE 
  key_id = 'f7374968a892fc8f458c30d9d389c06b17162489bcaf222e0d39d6f82f2e422e' 
  AND (
    token = 'r7e+2Rbb7vaW/dHEl1EdnqHhrgy5Uogu/pclKdL3r04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )