UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e00maRGhNNLzg8Uw+iTSZhvnTRba3i0cmD9bl2yyVWo=' 
WHERE 
  key_id = 'feddf2ab51a8e3678411f9e8847800fed56bb09fdbb9bab2080e0c045470f741' 
  AND (
    token = 'e00maRGhNNLzg8Uw+iTSZhvnTRba3i0cmD9bl2yyVWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )