UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyz4n+DCkzk+HYf4HMev35sCv5OSbeBGMn0Gmc6aOVg=' 
WHERE 
  key_id = '6cec9564a16a14ff764c4790380dea6a9fdea8a5f00d490e9bc38cb867dacf65' 
  AND (
    token = 'lyz4n+DCkzk+HYf4HMev35sCv5OSbeBGMn0Gmc6aOVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )