UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kiISVTurAQrYUEuZr3azDHfs9cguZ6oHtwTqs+Vo5QM=' 
WHERE 
  key_id = '7d0498406588357437da28192a16b9bbe74a6eb7feb1e2d01285706f46aca6e3' 
  AND (
    token = 'kiISVTurAQrYUEuZr3azDHfs9cguZ6oHtwTqs+Vo5QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )