UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHQcEySuMXhsIJCUeLPl99j+hpIAXlq/TcuVcXjvLO0=' 
WHERE 
  key_id = '5aa117f36fb71d56d1a01b295851a3b9323a6c23795c5bf9dbcbee1eeec652cd' 
  AND (
    token = 'DHQcEySuMXhsIJCUeLPl99j+hpIAXlq/TcuVcXjvLO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )