UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnD2lMhjvhGs9JckSOoNibuttR6R+8+zTV8ogxOunQ8=' 
WHERE 
  key_id = '6f7e37e5fe88c7dffd691461615461c8d415538a55ede9a8ba1feec621c11cc9' 
  AND (
    token = 'HnD2lMhjvhGs9JckSOoNibuttR6R+8+zTV8ogxOunQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )