UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bV4bUsPGVjn4rosfrk+pECk9HragaOy1bkP0gY/Qs6U=' 
WHERE 
  key_id = '718b89be8a374a78db142d76406696d59ddec261f7b229bd49e8b53cbea6ee14' 
  AND (
    token = 'bV4bUsPGVjn4rosfrk+pECk9HragaOy1bkP0gY/Qs6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )