UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5RtMO6p4MLI98TtH5QTpu8lMuH2RkwWf6+PBt3GB0qo=' 
WHERE 
  key_id = '23fcad5e6aca6188bcb91fa2b6bdfa3d836c841280b5c8b2b3cfcedff65c8f2a' 
  AND (
    token = '5RtMO6p4MLI98TtH5QTpu8lMuH2RkwWf6+PBt3GB0qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )