UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JuG3ZnL9cg7DHQyqNYNFFLk1WZzTTz+kqZiGgG9Rig=' 
WHERE 
  key_id = 'f5caddfc2532c77adb28fc74ec29049c931c0438283598de654429d0433a9b29' 
  AND (
    token = '4JuG3ZnL9cg7DHQyqNYNFFLk1WZzTTz+kqZiGgG9Rig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )