UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vhp+yBvemiurJTJnr6iVpaw5+oEbYBhH/S2KnsOWGxo=' 
WHERE 
  key_id = '0f953d12676fa8917a3c86bcd1ad44a2aca5de5833e9f971cdf01bec7152b573' 
  AND (
    token = 'Vhp+yBvemiurJTJnr6iVpaw5+oEbYBhH/S2KnsOWGxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )