UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhdsUTtSz3lcZLsT0K2f1lB2XJPGNZjY/8CRzo6+5XI=' 
WHERE 
  key_id = '7558d54b39ce5d17227ed86114c8fd8575e3324d34efa236901113f0612ac763' 
  AND (
    token = 'DhdsUTtSz3lcZLsT0K2f1lB2XJPGNZjY/8CRzo6+5XI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )