UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmwqgsXtU57TSmhTw3z2hD+MUCzd1Kv376O+Ntu5gkY=' 
WHERE 
  key_id = '2986b5e1dac935579100960126fd6e335d89b5f2253fc11bdc1a9eae4c859766' 
  AND (
    token = 'cmwqgsXtU57TSmhTw3z2hD+MUCzd1Kv376O+Ntu5gkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )