UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bl2lsWtgeg94Gzo+TLSwrnE8mTINTZ1UHKvySsIjdpM=' 
WHERE 
  key_id = 'fc87f4eb02b1226a88893f54047e97a2a3781aae72fab37bd452e3cbf6a810b8' 
  AND (
    token = 'Bl2lsWtgeg94Gzo+TLSwrnE8mTINTZ1UHKvySsIjdpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )