UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzBo2UFU+iDjoFcRSBYt0MTUeQopso/pK8i5hTmFaZs=' 
WHERE 
  key_id = '80e500c79381765bc745673cd985b31b1f9f3652fb1c4c24d40264afc1c1e949' 
  AND (
    token = 'tzBo2UFU+iDjoFcRSBYt0MTUeQopso/pK8i5hTmFaZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )