UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBBwec8qUxkYpYx2F0Rnswps7nVH+vJwAkZr7HkW+D0=' 
WHERE 
  key_id = 'f362826df2354be18250f9c36cb2a51b429d650ba5abefeab79ed1937cffa1ee' 
  AND (
    token = 'DBBwec8qUxkYpYx2F0Rnswps7nVH+vJwAkZr7HkW+D0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )