UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjMCQVZuZFVcuLDNZQkjMNIxPHkUxEY4eimW5ODmrLM=' 
WHERE 
  key_id = '85656579269bc70d09c2267023df7cd89c41e9125d603b170f60e59f5a85a0a5' 
  AND (
    token = 'rjMCQVZuZFVcuLDNZQkjMNIxPHkUxEY4eimW5ODmrLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )