UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYHo/v363scwYIR+Od9S2ZpBZSUIXYaHZBzVot5ty8Q=' 
WHERE 
  key_id = 'a528cfb0fd6a4d2402ea3e5fe5c41b64b883639bd91d73056c15c890a80ca125' 
  AND (
    token = 'mYHo/v363scwYIR+Od9S2ZpBZSUIXYaHZBzVot5ty8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )