UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZo8mBgc5svon03Cs8sGH3WYBju5cIspRb3y+0hJkZM=' 
WHERE 
  key_id = '471e62c7695795842d4623720fa948b8361f832177df925059822c325b6a6944' 
  AND (
    token = 'wZo8mBgc5svon03Cs8sGH3WYBju5cIspRb3y+0hJkZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )