UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7cnVldbUMjPrWUxNS0AB6mtrNbKK1I9aZrJJc1AluI=' 
WHERE 
  key_id = 'b963a0e372d8adbe7014e295f7cf3d04132433a8e8bc33cd7f29cb7860b098fc' 
  AND (
    token = 't7cnVldbUMjPrWUxNS0AB6mtrNbKK1I9aZrJJc1AluI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )