UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74ZlGoWdNILn7iLy0UWUxckh2gHgxEPa9nPXJQBU3K4=' 
WHERE 
  key_id = 'c4df586841f47a43d9cd126a029e96cf5b5fc3682dfff2a38f0531bf8e06216c' 
  AND (
    token = '74ZlGoWdNILn7iLy0UWUxckh2gHgxEPa9nPXJQBU3K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )