UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pihi234XTN8etWbr8ss25dLzPBLPCtRArLNh9LhizDA=' 
WHERE 
  key_id = 'dacfb8b94f8400938c8a14fc83a9b9ebdc216e570da5385147d3236fddf14f09' 
  AND (
    token = 'Pihi234XTN8etWbr8ss25dLzPBLPCtRArLNh9LhizDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )