UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XToo3+bh9AqBAi8H7W1BRbsjldRXUnvDZDWbKa7M6no=' 
WHERE 
  key_id = '575a57b987c7df6d00df21fe4ecd40be077db712f9a7e5906533171b61b69883' 
  AND (
    token = 'XToo3+bh9AqBAi8H7W1BRbsjldRXUnvDZDWbKa7M6no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )