UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwBntR3N36U4vg6EbFm7CEABMAI5YiWT6nlL5siBOAA=' 
WHERE 
  key_id = '33cd53479f461fce8869827b1870b03667f7971169d46b14f8a0eee23fe67fe5' 
  AND (
    token = 'xwBntR3N36U4vg6EbFm7CEABMAI5YiWT6nlL5siBOAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )