UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddWhRBKWRX0i1PJUY+eOOzwHUMojfAtgURhpTGj03fs=' 
WHERE 
  key_id = '08ec70140d080422475101e6150f772349d13135f1225f6282dd7b3d170e9cf8' 
  AND (
    token = 'ddWhRBKWRX0i1PJUY+eOOzwHUMojfAtgURhpTGj03fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )