UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUdo9Q5W9zyp63dGeY/KyDNzs61mnCzcWvXGpsL4bew=' 
WHERE 
  key_id = '259b9eda35122f7796df0e8d5e63e96c6e8a9e7e8329405a0e31f31f52c51ed5' 
  AND (
    token = 'hUdo9Q5W9zyp63dGeY/KyDNzs61mnCzcWvXGpsL4bew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )