UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XiOkL/GXkXdwJqkpYw92H5ZbLdE3VZYeoe/j5RgVVZM=' 
WHERE 
  key_id = '19869ccbda571c8bca706cfc7aa7bc42c2c36ecfa11b5325fca821b64a886d2a' 
  AND (
    token = 'XiOkL/GXkXdwJqkpYw92H5ZbLdE3VZYeoe/j5RgVVZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )