UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Az7TeVlI3hB4G+EoiJLZZfcOcUPBBJDOB1eKROQUDs0=' 
WHERE 
  key_id = '065b7b63cd758ea0aff90234ecab943ea712bf471ad9eecbecf763b325534c17' 
  AND (
    token = 'Az7TeVlI3hB4G+EoiJLZZfcOcUPBBJDOB1eKROQUDs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )