UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFCDRRtp4m7GMWoK2bE3mitAzXG6Hp1DEXQBWjwe908=' 
WHERE 
  key_id = 'f897afd409d723a9e9876d93806216f9444499c93d829e16cfc26f10f0ee2597' 
  AND (
    token = 'aFCDRRtp4m7GMWoK2bE3mitAzXG6Hp1DEXQBWjwe908=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )