UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtthPzkATq5I5oDP8Ir8MrBPI+cdSiAupq/vU9iLfrg=' 
WHERE 
  key_id = 'c110880d3b61f072d150b8432d9b62b5d2398fa4456aa095c8937fca7651505d' 
  AND (
    token = 'ZtthPzkATq5I5oDP8Ir8MrBPI+cdSiAupq/vU9iLfrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )