UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vo6lbBeNAjqCmMFakC8F48rfmrSHbtgiUvpeNI4hEag=' 
WHERE 
  key_id = 'ea7e1238ef27dff4d48bd01522e221361e406f65930d4e6e3df74ebbb344e7c6' 
  AND (
    token = 'Vo6lbBeNAjqCmMFakC8F48rfmrSHbtgiUvpeNI4hEag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )