UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZXvRcnW2YUUM0S+Z1BOD87pxaltHuE0Y44lvSYBiJU=' 
WHERE 
  key_id = 'e7ebd06f0af26c43d682aafa2e57bf41f2b9b5a24fb9499a64ed89ef1cd29061' 
  AND (
    token = 'tZXvRcnW2YUUM0S+Z1BOD87pxaltHuE0Y44lvSYBiJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )