UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/m0GxKyRUvi9beg0YgEkmCdWeGC++OM9lw/wqQr1p2g=' 
WHERE 
  key_id = 'ec7efb8ab188fec441a28350ad62b1acb3341a8d2ae8416f36074f87415da078' 
  AND (
    token = '/m0GxKyRUvi9beg0YgEkmCdWeGC++OM9lw/wqQr1p2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )