UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBy8yC5SDnGYQnJ2eSWRF/DyseYdRJMam4Ku5fxIRbo=' 
WHERE 
  key_id = '5021be69b5d9736d156cbaf602a43b9750fa19ec1502decce95392e597048cc8' 
  AND (
    token = 'VBy8yC5SDnGYQnJ2eSWRF/DyseYdRJMam4Ku5fxIRbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )