UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gr8VIfYULoOgFb5UbJF2/mvRAHmY7HsWbhs/jATC3Ug=' 
WHERE 
  key_id = '0c01628b52e789df61af5025ffe5dda2e6456316ae3467fa751ccb17fd69d62b' 
  AND (
    token = 'gr8VIfYULoOgFb5UbJF2/mvRAHmY7HsWbhs/jATC3Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )