UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8uUy8IdNrUzIdLtdfFwIiAZtmZ1DnkFcZqUfTwHG3k=' 
WHERE 
  key_id = '3bb8735ee7a58846c9e129c305322f9b6b7794ca749d0191b70fa2f2e7f2d36e' 
  AND (
    token = 'N8uUy8IdNrUzIdLtdfFwIiAZtmZ1DnkFcZqUfTwHG3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )