UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjPUmGEI2V4J+FGDaJwK7yFX2rwkz6BqleoQLHuiytw=' 
WHERE 
  key_id = '1fa91a019d5d5c7c4c085158bc5fa4136c405a3e056bb5abb2d2d4e8c31d5dc4' 
  AND (
    token = 'bjPUmGEI2V4J+FGDaJwK7yFX2rwkz6BqleoQLHuiytw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )