UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zzJRM4npbEiDnGcJEdqw4sW/TScbhbFA3UZoXrB1fw=' 
WHERE 
  key_id = 'dc3f573ae8b1a9b5ec66e9b22936367b1608bf6c0d24affc58a82b2df7c5c729' 
  AND (
    token = '1zzJRM4npbEiDnGcJEdqw4sW/TScbhbFA3UZoXrB1fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )