UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KGGqt+exZmPLtmLSWsVvWNQLSM/C3xM6BICZTRkN80=' 
WHERE 
  key_id = '5e6e752efcddc243899bd1c058c25c992bf50c1f66bd4f20b9bafc0817c9f634' 
  AND (
    token = '8KGGqt+exZmPLtmLSWsVvWNQLSM/C3xM6BICZTRkN80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )