UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1eKeIu586JuKAaXOIZs8+HKSI5nw/UtRFdbhCbhKqF0=' 
WHERE 
  key_id = 'd99fdfd860ea16d1e17232ea5786d4d7faf2d00bf673eb712c15f01c7a63c091' 
  AND (
    token = '1eKeIu586JuKAaXOIZs8+HKSI5nw/UtRFdbhCbhKqF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )