UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9+HwdIRgCPjU8J+zZCFNteXkwsTwWLY9aHVrtooQtA=' 
WHERE 
  key_id = '4fa87008d65e6efa88623ea0f1881d5af0d2e0fcc7ad76b803a6533af442d9f9' 
  AND (
    token = 'X9+HwdIRgCPjU8J+zZCFNteXkwsTwWLY9aHVrtooQtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )