UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Y9Bnn0gJvAbeBRLFKgYIg1DAgBBD8bGc2B6Pnp4OqM=' 
WHERE 
  key_id = '5cdfd76e51da8894e8e8ad81f1e65fd1c49a4fc0dd61a9cc9d99c6643a066868' 
  AND (
    token = '1Y9Bnn0gJvAbeBRLFKgYIg1DAgBBD8bGc2B6Pnp4OqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )