UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XRWeGIoFpZd1sC9LA+Hl1Hu3T98QoY2fe40z0BHQs6U=' 
WHERE 
  key_id = 'b402fdfe7a91ad2ac98d7ea2153bb75eb4726d43bf88a032779cc0d08ddd479b' 
  AND (
    token = 'XRWeGIoFpZd1sC9LA+Hl1Hu3T98QoY2fe40z0BHQs6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )