UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8CTBBva+sMB3MObg2jcTXak2cI8OEXz8I8f6c9426M=' 
WHERE 
  key_id = '4f5f125638f7f23befc76ffdc2e3ba65893d4a6ac22cce38a4f53e2fdce53b92' 
  AND (
    token = 'r8CTBBva+sMB3MObg2jcTXak2cI8OEXz8I8f6c9426M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )