UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVBVc7Xg8KCemSTZuaW06eNkdFBlgYf+mA9YDZr0P0Q=' 
WHERE 
  key_id = '5910312159a7c34b741f78846e5d197a3aa7260e14eaafd9bd00ae0ec2efbd65' 
  AND (
    token = 'rVBVc7Xg8KCemSTZuaW06eNkdFBlgYf+mA9YDZr0P0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )