UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRJKgjyTZENS4yEK3qDzKI3wEK416+tbLYnQo6mt5sg=' 
WHERE 
  key_id = '434d1aa5985b61b14179a2dfc0e6cec3c398639d6aa18151cb84111cce8411e5' 
  AND (
    token = 'aRJKgjyTZENS4yEK3qDzKI3wEK416+tbLYnQo6mt5sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )