UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYzGmANCtNBQM9SVYt4HdnOyp/eEGlgzI0N681tqdWw=' 
WHERE 
  key_id = '7901dfe08df2446d58b4532265548cc52f674082252eb5217adcece86cdfa62a' 
  AND (
    token = 'LYzGmANCtNBQM9SVYt4HdnOyp/eEGlgzI0N681tqdWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )