UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfCb3cNQeEaI2v7+syu43Li4h/DQgbEL9bIdrrTzwuk=' 
WHERE 
  key_id = '2238a7382238162cf0a8d2f8b6ccdf6411e14cb84a5c5860cefe2245cc4d4770' 
  AND (
    token = 'rfCb3cNQeEaI2v7+syu43Li4h/DQgbEL9bIdrrTzwuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )