UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldg0d7ycL03oampGg7CIFKk2LmR5P6+aY2Ce4FQn/kY=' 
WHERE 
  key_id = '17f7094fe5333d09375ac998fcf40737b9882dc0d6e65b4c00c9729e7f6b7edf' 
  AND (
    token = 'ldg0d7ycL03oampGg7CIFKk2LmR5P6+aY2Ce4FQn/kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )