UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLh/rJsIEomadkYuIc1PGAYdGff9vvR9NYwSOm3k8G8=' 
WHERE 
  key_id = 'ccb235f1c5449ebdd886f8e2ca083d68266a6d529432bfa4c6ad7dba2678112d' 
  AND (
    token = 'rLh/rJsIEomadkYuIc1PGAYdGff9vvR9NYwSOm3k8G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )