UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVdBk324CZFLA/o+Rhqk7nO4Om+Kk1vPfCgaDJBzAOU=' 
WHERE 
  key_id = 'af11caf6ef92ead3d32db7494a97e5b4520ec8fefd2700cfe1d4696d9ae754c8' 
  AND (
    token = 'tVdBk324CZFLA/o+Rhqk7nO4Om+Kk1vPfCgaDJBzAOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )