UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmNlecUWxpvFRahnjDK20a500IHUu43lVoWJA2MBg/A=' 
WHERE 
  key_id = 'b202418bc02073d3f24423dcf7667b650f164d6e7e1fe60d4f2352f1fd66a72a' 
  AND (
    token = 'XmNlecUWxpvFRahnjDK20a500IHUu43lVoWJA2MBg/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )