UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3f/nOt3cZYU0In6JrJeQFg6UkX0hTVlgQuf40QqjNs=' 
WHERE 
  key_id = '80aa21f28b573d9cee6fbae5d508f11dd0d9b98fc3f4cc2ed946daaf59a263ef' 
  AND (
    token = 'L3f/nOt3cZYU0In6JrJeQFg6UkX0hTVlgQuf40QqjNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )