UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOXWDowLuncwg03j8TZCWnmxUT8Rh5hh+3edGzb3Kg0=' 
WHERE 
  key_id = 'caa0029f037611cb4d3dcad6feb3e3af971826cfc77519aaea36374a221376ea' 
  AND (
    token = 'xOXWDowLuncwg03j8TZCWnmxUT8Rh5hh+3edGzb3Kg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )