UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpjj0H0oR32v9FBim+7ijpTGFek64etQmGAZDk/f0K4=' 
WHERE 
  key_id = 'a4e34e0d665b08eaed0e43891cfb64538596aedd8e43490f3bb698514ce22d33' 
  AND (
    token = 'tpjj0H0oR32v9FBim+7ijpTGFek64etQmGAZDk/f0K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )