UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyADu7zjwzkpNJK5n7wUc6xXtM1VZssIfWd7wMlfkyY=' 
WHERE 
  key_id = '08d34a62b954362ca241ab409f7394b84989da8aaa8ec4b3f826e422509ee60c' 
  AND (
    token = 'OyADu7zjwzkpNJK5n7wUc6xXtM1VZssIfWd7wMlfkyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )