UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KXzWfxQaI8MxCtIYsx6k8s7R0oZU9FmIDkciZ1PA3I=' 
WHERE 
  key_id = '57415ede47e0253daec5fca102a96e6d7144935ebae9803c704a830ae0179ccd' 
  AND (
    token = '9KXzWfxQaI8MxCtIYsx6k8s7R0oZU9FmIDkciZ1PA3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )