UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPv9nLL0EU09yoQiLI5nkgH6PyiK+CxhYHsSwKThjpI=' 
WHERE 
  key_id = 'f628de010928506e1b21fd99c4e3698c74f55f052d7efb1b592480292a912a02' 
  AND (
    token = 'wPv9nLL0EU09yoQiLI5nkgH6PyiK+CxhYHsSwKThjpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )