UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DB9h16YcajSzZ5iXyKjVTyFLmUUlemuJ0+oiI7C8z1g=' 
WHERE 
  key_id = '3e655bc9113b0fd952f76ad5baa0410b0bac075e9df87e8368841e5adb7739ad' 
  AND (
    token = 'DB9h16YcajSzZ5iXyKjVTyFLmUUlemuJ0+oiI7C8z1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )