UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzOa/IBfAfYGn90QCxnBtkndFZ9ClWxhP0EV3YuJIlw=' 
WHERE 
  key_id = '5d95a620db76cb25cadf1837df2ee5a64d1397b88b853b5d8a9736a5642b57cd' 
  AND (
    token = 'wzOa/IBfAfYGn90QCxnBtkndFZ9ClWxhP0EV3YuJIlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )