UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fncQ15rx+FsWkdFaiPVvH+TCPMT0CYaCNHsOtVZajlU=' 
WHERE 
  key_id = 'c6acb514b809f60583d1787f814806593a667c42a00fe1f9dcba1917b8e97981' 
  AND (
    token = 'fncQ15rx+FsWkdFaiPVvH+TCPMT0CYaCNHsOtVZajlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )