UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mOJryI6r3xhGdYkglCGCh2mBcUv2c9xDxHLwTBmDlw=' 
WHERE 
  key_id = 'ddd8a9ee5f85ba147ece378942cbcb306aa27beabc47958048520371e59cdcdd' 
  AND (
    token = '1mOJryI6r3xhGdYkglCGCh2mBcUv2c9xDxHLwTBmDlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )