UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oR4Qb0E0WQxjG/5lHjDqh8gLZEvreuFgnlEdZm/Tsw=' 
WHERE 
  key_id = '70ede8b392db2fc482ee0c9ff45ef18857cb8e1ecb38326cb57b3016b1599ef3' 
  AND (
    token = '7oR4Qb0E0WQxjG/5lHjDqh8gLZEvreuFgnlEdZm/Tsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )