UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpnZvtEKxZa+DgmiLgB+3SUB5NyxFlbHPvQaOnwF3Dw=' 
WHERE 
  key_id = 'd77514280e901e0a8eaa9624a248272c1cde2609831e3c9a24f3bfb117fa2e9c' 
  AND (
    token = 'PpnZvtEKxZa+DgmiLgB+3SUB5NyxFlbHPvQaOnwF3Dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )