UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKcNP95bdQE7CPJebqm6SOkGcfzFie5lFoWWKTlbiIE=' 
WHERE 
  key_id = 'a5ea914c6972a6e5c3a2a562b9327ee96ca1c5d6392bbefb7852aee27047dc4d' 
  AND (
    token = 'lKcNP95bdQE7CPJebqm6SOkGcfzFie5lFoWWKTlbiIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )