UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZBOxPlqAJXR+dHpaJFZbfu0KlmTAvkU0ZVDBkOOW7o=' 
WHERE 
  key_id = 'df30ad0acc5780e00d59fb219044e42acce4634f18837f756f57d194af13f199' 
  AND (
    token = 'nZBOxPlqAJXR+dHpaJFZbfu0KlmTAvkU0ZVDBkOOW7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )