UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spjtRKf1S9no91sU7th5VDx6YL9PqY0N61hb1MeJTZw=' 
WHERE 
  key_id = 'bb77996f1a73a45e02176965c21b19b15c661ad8c37785fa52c25adc8c500e8d' 
  AND (
    token = 'spjtRKf1S9no91sU7th5VDx6YL9PqY0N61hb1MeJTZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )