UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KLrCExhBe5Qzi7uDmAylt1XF/NNZaKYmKPSGLcuRfM=' 
WHERE 
  key_id = '717afe139597db5fd32a2c2116d5b646b9873e9c3ac0bb223686a8a9bfd25fc5' 
  AND (
    token = '4KLrCExhBe5Qzi7uDmAylt1XF/NNZaKYmKPSGLcuRfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )