UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIvzTPkQcOHbvrtQEFyhR9lJgxiIH8h2oGDKDORuN9U=' 
WHERE 
  key_id = '98c22de2a2640bc89a14890583ee776012f30fedec2186e58eab1106b6c4f370' 
  AND (
    token = 'BIvzTPkQcOHbvrtQEFyhR9lJgxiIH8h2oGDKDORuN9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )