UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGhwMoeTxiKnY7jnrDxj8pth4lMlPwcvJ6HWEVXdGs0=' 
WHERE 
  key_id = '824da00cbad384e0a4e639474ac20c8df1cc5aaafa028756705f233787ec114f' 
  AND (
    token = 'vGhwMoeTxiKnY7jnrDxj8pth4lMlPwcvJ6HWEVXdGs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )