UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMADVOvieVpqEwLX9X59s7As319eSV94+mmxuOOoZ3I=' 
WHERE 
  key_id = '3577627702819cb16680d65b024234d70b4387e3278bf82f31816dafb0dc6652' 
  AND (
    token = 'sMADVOvieVpqEwLX9X59s7As319eSV94+mmxuOOoZ3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )