UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy3MDEx2pdl4PUEXc0OWX5jGpn4QRIYLGgddJxzxoX4=' 
WHERE 
  key_id = '7674a594d89af08f159af75a5b201c4240a101b61a489ea9677f4f8da08fe811' 
  AND (
    token = 'jy3MDEx2pdl4PUEXc0OWX5jGpn4QRIYLGgddJxzxoX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )