UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8d210SXSI41yEkimtT+PXgsakbGdlZU/l1IeVbnRTLQ=' 
WHERE 
  key_id = '2da5beb19bf241123026a0e5c269bfb123286418a5b1e5b6c52e089b3ef9a98d' 
  AND (
    token = '8d210SXSI41yEkimtT+PXgsakbGdlZU/l1IeVbnRTLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )