UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihyCNn9MuOGr9wZbi+N99PnJ1gFaztaNPU+bTopwohQ=' 
WHERE 
  key_id = 'b9390795c17012b12d4522ba2a4717b8947e8a9cdd569df6b3411eb577a28f71' 
  AND (
    token = 'ihyCNn9MuOGr9wZbi+N99PnJ1gFaztaNPU+bTopwohQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )