UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qRUUxGZsPr2wjqiLnDgiZp2nTTS9lyrRoM+teR8KAQI=' 
WHERE 
  key_id = '7ad7e87d2b8818b975bc28faac545e099fac1b24e8e05e7f05d85dcf428df090' 
  AND (
    token = 'qRUUxGZsPr2wjqiLnDgiZp2nTTS9lyrRoM+teR8KAQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )