UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jsm1JQxTUf4Mfs7U0CmI07rYPWqgxNKTwMypbUqNQC0=' 
WHERE 
  key_id = '7c47046517b859d9ccf2ba5088886a360c97913941862d6f43f5fb95b2022195' 
  AND (
    token = 'Jsm1JQxTUf4Mfs7U0CmI07rYPWqgxNKTwMypbUqNQC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )