UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSAiniMuU0IzBxt3TFScFZBTpmjuEDQbsSoKyRMpXAA=' 
WHERE 
  key_id = '530a2126780acdb6e013056ca1d2d069c92d4f1ab31ecfc7da6ac4cc8fcb3add' 
  AND (
    token = 'tSAiniMuU0IzBxt3TFScFZBTpmjuEDQbsSoKyRMpXAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )