UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+xMN2sd6k24oQ4bTa5kgWl+aMFkgZNRV/tLjfsJ3UE=' 
WHERE 
  key_id = '4883918acb8f54bf44460dd88dd64de6f569ed156ce994380b6057449c50705e' 
  AND (
    token = 'D+xMN2sd6k24oQ4bTa5kgWl+aMFkgZNRV/tLjfsJ3UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )