UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDtrs4kMAvq8Pb3Ya03WC++P/guO6hUE1jUITmjYOYk=' 
WHERE 
  key_id = 'd969ec945535ae1250ce88dbe78c95dacab212f7d292dd7006b71dad7125484d' 
  AND (
    token = 'VDtrs4kMAvq8Pb3Ya03WC++P/guO6hUE1jUITmjYOYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )