UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRi7wvn88wyAFRgVBsX8byW+jXFC3ewo35KBujfHEao=' 
WHERE 
  key_id = 'f40117345d70b8d45cb0482017ea31ee401a8b87f7b183cc25b2c5a387bc5860' 
  AND (
    token = 'iRi7wvn88wyAFRgVBsX8byW+jXFC3ewo35KBujfHEao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )