UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHhrEzf7rrgp4WAFmrq5+oq+/CdLXJnknL6CQ/C70p4=' 
WHERE 
  key_id = 'b5500fc68ca899498635d8287f60f87eef2bf61b536b0ae6be1e0b7f9332a0d0' 
  AND (
    token = 'LHhrEzf7rrgp4WAFmrq5+oq+/CdLXJnknL6CQ/C70p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )