UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slR7YCCbncXt9Xbj/Ekh74YGOHecuywDlS5pzlLq284=' 
WHERE 
  key_id = 'f31f6bde9a00b8f241f7c5b13f053e66139db1081f67cfaa058d0f495481b11b' 
  AND (
    token = 'slR7YCCbncXt9Xbj/Ekh74YGOHecuywDlS5pzlLq284=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )