UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uoZkP3hmyisvJiMaE0ITDzcUi1cQMTu2zjfXjLbjOc=' 
WHERE 
  key_id = '03ad0b29d81f8fb161c033fd5fa93d45420bcb1b848927c210bb96c0ef8ad106' 
  AND (
    token = '8uoZkP3hmyisvJiMaE0ITDzcUi1cQMTu2zjfXjLbjOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )