UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1zNMHHZ9lDEtLFqCaUnI0YHGIk57g9Sy53DcREojwM=' 
WHERE 
  key_id = '6a08e2527204fd631e6cd9a2ade08ca0b0e024c389ee90ab245421399fd020e8' 
  AND (
    token = 'F1zNMHHZ9lDEtLFqCaUnI0YHGIk57g9Sy53DcREojwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )