UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sv/v1o8FVqFpRWOQjjAqEjN65X94usNyuAhI5RHOX0o=' 
WHERE 
  key_id = 'f2882105c546873dd73764ed6eeb92864cd21a31935e5022137bc9124aa484d1' 
  AND (
    token = 'Sv/v1o8FVqFpRWOQjjAqEjN65X94usNyuAhI5RHOX0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )