UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovIsXFLMH0p5JJRmTykuvFs2ZMcprbJlKH4+Yedr/ZI=' 
WHERE 
  key_id = '699847919ca9c9833ab043e9185fb10f82deb57236ede47b78bb7b696648b794' 
  AND (
    token = 'ovIsXFLMH0p5JJRmTykuvFs2ZMcprbJlKH4+Yedr/ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )