UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dcfVYb4vv5KavRaWhN3BrTfjLs+yvDlbVM6hIepvj6s=' 
WHERE 
  key_id = 'd47dbe7cb24f4583ba77facfe2f3a4cbdd4f5027dfa4954bdbc22b26cf6b37aa' 
  AND (
    token = 'dcfVYb4vv5KavRaWhN3BrTfjLs+yvDlbVM6hIepvj6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )