UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mafOKBPe5JzYsgIlyFa+GGtNrQItZZhX5CFZN877hA=' 
WHERE 
  key_id = 'a1cf6899bf803b2ddb9e672609c1e106b3120fee7f20b241f392f979e842b409' 
  AND (
    token = '8mafOKBPe5JzYsgIlyFa+GGtNrQItZZhX5CFZN877hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )