UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWYVZCqNKx7dU/ouu9pzzeKffJHm0rjIoIMnbdkD7O0=' 
WHERE 
  key_id = '2cd91bd13b777b9b1e9dbfa7057c708bf9f8966cbf826a73b9ab4b8e6e4cc1e2' 
  AND (
    token = 'AWYVZCqNKx7dU/ouu9pzzeKffJHm0rjIoIMnbdkD7O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )