UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzC6xHfKuGWlPe0R4zc1Umf3SxCRnb+4WsJTUmBQjZQ=' 
WHERE 
  key_id = '46d617219da6cae9d8f89944a7d88cc884b12516b80387eb264ca80d742a1dda' 
  AND (
    token = 'RzC6xHfKuGWlPe0R4zc1Umf3SxCRnb+4WsJTUmBQjZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )