UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ws3PQcnsQ/9GfC12m85FgGEzHQdplIExe4Ei0ZUQEtU=' 
WHERE 
  key_id = '33713c6a59af63f86316851a1c6e0f15f619e1b7d50730c7f0e0e295a5f0905a' 
  AND (
    token = 'Ws3PQcnsQ/9GfC12m85FgGEzHQdplIExe4Ei0ZUQEtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )