UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moDH9vv1IBaZ707I5HLA+acdjHvKHD31pSbcOwGl5Dg=' 
WHERE 
  key_id = 'c87675c9c955ef2fbc1dddc1f59b0737e639004c8368135270053306d338b059' 
  AND (
    token = 'moDH9vv1IBaZ707I5HLA+acdjHvKHD31pSbcOwGl5Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )