UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tu0avnKL5rBDurYvtQTb66Xcr4W4k7jC4iLdlJRnvLU=' 
WHERE 
  key_id = 'ad26179cedc5bbe25c12e6d25c16e940cf3fe28694d1649acb6d564ae52f9355' 
  AND (
    token = 'Tu0avnKL5rBDurYvtQTb66Xcr4W4k7jC4iLdlJRnvLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )