UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jlImMyY2DF54GPRvLDGEX3JUhdLXj8yF+PX3bppQoo=' 
WHERE 
  key_id = 'dce89225f4923d26475feb952eed19f6b785811687b7e91a8ce1826f7cdf9365' 
  AND (
    token = '8jlImMyY2DF54GPRvLDGEX3JUhdLXj8yF+PX3bppQoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )