UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYZSsDMu0mkBsFu85qGw/HsCHb78Whvc6mq9x0i0eYs=' 
WHERE 
  key_id = 'ef2d6eaefc8e6c0a0fbffbba7dfb4cb817248fdca0227f59df1a6ded8a84921e' 
  AND (
    token = 'jYZSsDMu0mkBsFu85qGw/HsCHb78Whvc6mq9x0i0eYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )