UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljtHili3noeRHeV/iAB23yhIZnC/B9uZRbmiT8vaogo=' 
WHERE 
  key_id = '7cb1502a394e5eea3bd30beda2e013ce854649f7bc073688ecc0d8ba099f4f98' 
  AND (
    token = 'ljtHili3noeRHeV/iAB23yhIZnC/B9uZRbmiT8vaogo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )