UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYp75/e2CwODRUuRhmThXCV2DE3DaFM7lZXOnWyNEaI=' 
WHERE 
  key_id = '91cc5a53ae58eba352b2f0064b7921072e398873eea859b4cc241e8c96ab81f1' 
  AND (
    token = 'jYp75/e2CwODRUuRhmThXCV2DE3DaFM7lZXOnWyNEaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )