UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFJIFma3GLtp8dpkkh7kbGeLBwDcmnQV/4iVS9aadfw=' 
WHERE 
  key_id = '3b1a40c4b8a5d16a032d1b0ff6195cf4fef3ed9693a92878a079f6f5e32324df' 
  AND (
    token = 'nFJIFma3GLtp8dpkkh7kbGeLBwDcmnQV/4iVS9aadfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )