UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyxw+o7BRUlpw+qYdBZ6JDaI96OylHfjt0asdumUCsg=' 
WHERE 
  key_id = 'c333260041d93e458f7208dcf68cd796ad040fdfa88830a4b7b7611f03323a02' 
  AND (
    token = 'qyxw+o7BRUlpw+qYdBZ6JDaI96OylHfjt0asdumUCsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )