UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kwo8M94POuk/CZcy/BUHLrhRMpucEjs2XwdHUrp5fE4=' 
WHERE 
  key_id = 'b3f591f1214f929b893bb684a6e8d390b83f1aa9885f6e8e75bfae6bbb392532' 
  AND (
    token = 'Kwo8M94POuk/CZcy/BUHLrhRMpucEjs2XwdHUrp5fE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )