UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X62AjnuCaPZ69VDfLGJpHMyx0cowtH8pWGlMe15sEjY=' 
WHERE 
  key_id = '9d809a727f04f14d8190ebf572d0e59bafb953b7a55731dfee29af66b6804a31' 
  AND (
    token = 'X62AjnuCaPZ69VDfLGJpHMyx0cowtH8pWGlMe15sEjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )