UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTEN4+Ea6GWAB+s2WbxXUhhWXYW2vGS2JVasuN7Ojng=' 
WHERE 
  key_id = '1544f2b49180889e8409bcd29852333e69c7bb4fe7c48bdc5c3d3df815c9c1cc' 
  AND (
    token = 'fTEN4+Ea6GWAB+s2WbxXUhhWXYW2vGS2JVasuN7Ojng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )