UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NUrIZMx9FE3WR6sNckJgdJ5TZr9lcyu4Ph9bYsbCyU=' 
WHERE 
  key_id = 'ca9a3266d89676cf76f0eb39f33d5311e2fcbe39f6e4ae568996bcdb2ad1bf47' 
  AND (
    token = '+NUrIZMx9FE3WR6sNckJgdJ5TZr9lcyu4Ph9bYsbCyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )