UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3O9Y6k7Zbycv283w7ytCWnGD2bldATWwcq6kOAjwCA=' 
WHERE 
  key_id = '8cc72c7af182c7346ab333cebd06463f0d0b1fe0b795fd5da71cd7063e33194d' 
  AND (
    token = 'f3O9Y6k7Zbycv283w7ytCWnGD2bldATWwcq6kOAjwCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )