UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XoNrcZspeFMbgKPqS3P5B191fIy1ADEI1+ahuKJc3zU=' 
WHERE 
  key_id = '475571015b91afa7ce9905e8e80a3cb6dadce49e88b0408867468032e3cffa11' 
  AND (
    token = 'XoNrcZspeFMbgKPqS3P5B191fIy1ADEI1+ahuKJc3zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )