UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mFm6m5HlNmQPkGggzC5tL4TR1dMT1ZRbTb+2f8q/QU=' 
WHERE 
  key_id = 'c2cad3392b074d195f6bd7da6c1bfed93e563fd452d8ec707409532db6d25f59' 
  AND (
    token = '2mFm6m5HlNmQPkGggzC5tL4TR1dMT1ZRbTb+2f8q/QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )