UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CSSJiKq5Uo88B2YGkB4G6abii1SMyY/alldJIM5DuU=' 
WHERE 
  key_id = 'ec02c13c777cb17645bd901b3433293a4ac54a3d0767d49fc056a8b765eedcef' 
  AND (
    token = '8CSSJiKq5Uo88B2YGkB4G6abii1SMyY/alldJIM5DuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )