UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdMeh8JaBEnDX7cbE7BwYSyyf96oArDVbJSaMOxTGME=' 
WHERE 
  key_id = '85706b3c323343b55df1dde8d2acb3c5f292bcad58dff42dff6e0626d92aced2' 
  AND (
    token = 'hdMeh8JaBEnDX7cbE7BwYSyyf96oArDVbJSaMOxTGME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )