UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVnrAajMgp3izVeXnXEy41ccXD8bM6RjuAbWiurh/Us=' 
WHERE 
  key_id = 'f155c7173a8cdee9105678fa0dbbfcd727e194587cb6bd38e819ea27fe5504c3' 
  AND (
    token = 'qVnrAajMgp3izVeXnXEy41ccXD8bM6RjuAbWiurh/Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )