UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wKQdW68B0U36v/+biJd1sLC0xH/QMj1/riJRAY82jY0=' 
WHERE 
  key_id = '4af840b173a4ea806f75de3149a5f3ac8d1f63efd1f1aa5b2765935d5402c04a' 
  AND (
    token = 'wKQdW68B0U36v/+biJd1sLC0xH/QMj1/riJRAY82jY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )