UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvJrjBtrhDJSZ69J0pmbFjuzuifupJRVbxgCGgM83Hc=' 
WHERE 
  key_id = '248360f8ae3361e01b49608dcab1afd5518ef943ec2cbf0ed4d064035efca309' 
  AND (
    token = 'BvJrjBtrhDJSZ69J0pmbFjuzuifupJRVbxgCGgM83Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )