UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuAB/zN3FTQOfLj+8gCPfhG51zBYJGlUw7o/AFZw3s4=' 
WHERE 
  key_id = 'f29e41495a785147b13720dd7813e700cc1ca3754d19cc5df7df95779da860c8' 
  AND (
    token = 'KuAB/zN3FTQOfLj+8gCPfhG51zBYJGlUw7o/AFZw3s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )