UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Bzuacpl2zHQSx6cHd0z6XD/iEnkL8PBVashWGEzyCc=' 
WHERE 
  key_id = '36e6453c3f050eef5fadc50f0b1e0012c25f7612373cd504c419e717cbeb3307' 
  AND (
    token = '9Bzuacpl2zHQSx6cHd0z6XD/iEnkL8PBVashWGEzyCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )