UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPPgp4Lo4wbd3VI6XAOKs1CkpRQkPIINu9u5Dpd1vDU=' 
WHERE 
  key_id = '6788668a31e00efcd4706f48120a8845b1a0d4be2e2a0b7804c006ef39b919e2' 
  AND (
    token = 'tPPgp4Lo4wbd3VI6XAOKs1CkpRQkPIINu9u5Dpd1vDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )