UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdKA+IzmTs4Wd8ewg/9wMk43ZhodxY5/2aZ7QZwKZRE=' 
WHERE 
  key_id = '9fe04bc1bb2ec8688d99e0f20c47cba875a98d967d37e4b6f750e120a523b934' 
  AND (
    token = 'qdKA+IzmTs4Wd8ewg/9wMk43ZhodxY5/2aZ7QZwKZRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )