UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBgsSvey5gtgXneZnGw9QKz7Wsq/I5vfH7SsRmahvv8=' 
WHERE 
  key_id = '3b4a666d91af4a6d9e1fe958449035d5938b6e584900284fef3cb99ef28cd3e8' 
  AND (
    token = 'NBgsSvey5gtgXneZnGw9QKz7Wsq/I5vfH7SsRmahvv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )