UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zGls5+rNkJ3A/vsoU7ISDoZej3UOlLzO73FwEZxXuk=' 
WHERE 
  key_id = '345ff9ff81d859caceeacda3954b9cbdc783f5e1c8575d179adbc9324aed3924' 
  AND (
    token = '3zGls5+rNkJ3A/vsoU7ISDoZej3UOlLzO73FwEZxXuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )