UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxAzUdFj1gZA4pmt/JzI8GsQp9qgwO0xzsERx0aCNhs=' 
WHERE 
  key_id = 'ac90058042803347aba1257b6c4ea4bce372995f885014a9d3b4929e8e3691dd' 
  AND (
    token = 'WxAzUdFj1gZA4pmt/JzI8GsQp9qgwO0xzsERx0aCNhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )