UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWt0x1qLLNneaQI5eeSWteXT9aQy925K/eFRO6tbcfQ=' 
WHERE 
  key_id = 'af6d9af54c4f5cdced60de7c5c9b2a6a6bfdef81654cdd1efe4f51fe90c6309c' 
  AND (
    token = 'jWt0x1qLLNneaQI5eeSWteXT9aQy925K/eFRO6tbcfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )