UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QETD4B5XWi/Xg6DF/J4JNOK2rJgyNgYukmtjC0jMLMM=' 
WHERE 
  key_id = '0194cebcc56d454df8013ab141a58ef5304dc68c560f98704cdbe0d16a17c721' 
  AND (
    token = 'QETD4B5XWi/Xg6DF/J4JNOK2rJgyNgYukmtjC0jMLMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )