UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxiHp9g0O3L4tjJ1d4DY0rr9e56l2DWSWKPBQzHc6vQ=' 
WHERE 
  key_id = '34e029745728eb8563286b2830eac3bdb8d6605e339fa42b1aed251dbbde63f2' 
  AND (
    token = 'hxiHp9g0O3L4tjJ1d4DY0rr9e56l2DWSWKPBQzHc6vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )