UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIvQKQe5N1Hbv02y/WE1ozhSbJfntlcORZYEPebtO4Y=' 
WHERE 
  key_id = '3833cceecb465898b07f364b464bd620cd6cb935e8404aec62cba1d5d2a6fe9d' 
  AND (
    token = 'vIvQKQe5N1Hbv02y/WE1ozhSbJfntlcORZYEPebtO4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )