UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEoWqwSaZeKaoVzqDmvufwWt0tFThEj/u3rRzwYxIqg=' 
WHERE 
  key_id = '5854093e7ce9f21966666882398e894d91c72104d0cd7cb7f3da7b28185bca32' 
  AND (
    token = 'EEoWqwSaZeKaoVzqDmvufwWt0tFThEj/u3rRzwYxIqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )