UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMrTtc3iIrxBic3kd9+20npWZ21VzRwIqT/J0vhyZfY=' 
WHERE 
  key_id = '94e72e8ed24c0420236a785be96b1650ab4858f0e99254d8ab24c427f936a0ae' 
  AND (
    token = 'XMrTtc3iIrxBic3kd9+20npWZ21VzRwIqT/J0vhyZfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )