UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJM0PPYmQZwAiYfVTcaseqcIZ5l2Nc4k64tXJuQpmtc=' 
WHERE 
  key_id = '093b4cba0fc73bff4e79e58d7c7b1835a94488699065957ef7abd492ae20560d' 
  AND (
    token = 'QJM0PPYmQZwAiYfVTcaseqcIZ5l2Nc4k64tXJuQpmtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )