UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/7oV2ipjcP3swHBKsAD3rknIPZhQ5+Pze7ULTdE9aU=' 
WHERE 
  key_id = '816b465902222f619ede48dc8f54005214c19e35fb9a490210f9cfe4a4fbf6b5' 
  AND (
    token = 'C/7oV2ipjcP3swHBKsAD3rknIPZhQ5+Pze7ULTdE9aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )