UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dF62ZtklivmHsq3m0Wuaa6vDopzky2LjhCHNHf+xVJ4=' 
WHERE 
  key_id = '9fc064410457bc18e542f4152a6a583f22eb9721412dc7d28fba34308ac488f6' 
  AND (
    token = 'dF62ZtklivmHsq3m0Wuaa6vDopzky2LjhCHNHf+xVJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )