UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgYfjRObpn/5S31ZWMLPg8cBsQFzEHCWIO7x+nrNhxM=' 
WHERE 
  key_id = 'cedf3cbd14f38965ea1fb73b92f3e5d1e63f48aa46371a31f54c6f1d977bef35' 
  AND (
    token = 'AgYfjRObpn/5S31ZWMLPg8cBsQFzEHCWIO7x+nrNhxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )