UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKQ8fSHsGeTk4VdtFi/ISUwE892ysJM4OEo9NFZGgRU=' 
WHERE 
  key_id = 'a23a1da925ce1546df5bf491331005ef23f79abe4ed11997fcd4d01a321f4c5d' 
  AND (
    token = 'cKQ8fSHsGeTk4VdtFi/ISUwE892ysJM4OEo9NFZGgRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )