UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lbHlDOM4JQVy5ezoHvKsa3EhVK0wfNZdOWkzJ9F1Vg=' 
WHERE 
  key_id = '37e0fe967800fc40f951fae2352bcd2c8d26ae0842358a58d8c69ad34b85501b' 
  AND (
    token = '4lbHlDOM4JQVy5ezoHvKsa3EhVK0wfNZdOWkzJ9F1Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )