UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8/TXLDdY4yWqUZzMuMH7ignnpTp/K9TIpGhh+ptNDE=' 
WHERE 
  key_id = '658900a12723ea3e661b239e39ff16a2c1b541fd67b6ce2c918387d9d90915f3' 
  AND (
    token = 'U8/TXLDdY4yWqUZzMuMH7ignnpTp/K9TIpGhh+ptNDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )