UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QIbTN8v2n+5r1rJX5nz3lI+6WNx50gv1pPchl5bEsU=' 
WHERE 
  key_id = 'd8a338b19db1a7e9e51018b6a5a373394b373eb04d2105248ae306daf9f0efc0' 
  AND (
    token = '7QIbTN8v2n+5r1rJX5nz3lI+6WNx50gv1pPchl5bEsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )