UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIk0KQQPx09AkQ6Fni+2XfI+qYjgvadJ2w7O4Qet9UY=' 
WHERE 
  key_id = '7677364fee243f0ff860658545be708b7f9d2688604e82f4d14908b233e5c41c' 
  AND (
    token = 'sIk0KQQPx09AkQ6Fni+2XfI+qYjgvadJ2w7O4Qet9UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )