UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xMWdLrNkgLNbACzAkVF8BpE2oVqHyCkKnTZIQ8mnN7s=' 
WHERE 
  key_id = '0d7a2d0d0c0ed1297d0b0ca6e2774be19247b69ba1a52bdb71bca7ff5afacf52' 
  AND (
    token = 'xMWdLrNkgLNbACzAkVF8BpE2oVqHyCkKnTZIQ8mnN7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )