UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDsfgbTGoTMZaCMGE8+hKfKdNYnM1zbaqiez9rCQ3PQ=' 
WHERE 
  key_id = 'dc5c7f89ec65557448b931b0dff645302251c966597a59814c16efe0f0016ad7' 
  AND (
    token = 'tDsfgbTGoTMZaCMGE8+hKfKdNYnM1zbaqiez9rCQ3PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )