UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vMd8Vw8xAhxYwoXf2Q2UHZ6jh9PsFWDk5Dg4QMW94gc=' 
WHERE 
  key_id = '1e973b2f42e92e5fd818b9a2818eaa2f2f77acc1574f9738080ae3fe23d00158' 
  AND (
    token = 'vMd8Vw8xAhxYwoXf2Q2UHZ6jh9PsFWDk5Dg4QMW94gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )