UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0on+Ghsl165xlMbkjOW9TgDM8xFoRR0bbwemm5obQ4=' 
WHERE 
  key_id = '4bd4e4a8250015dfaa3cfd77dbc7277b572b12f3534304c9a6651635bca76381' 
  AND (
    token = 'w0on+Ghsl165xlMbkjOW9TgDM8xFoRR0bbwemm5obQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )