UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKIM+Y1BAsz8Gc005OdEGZrl+TxgdEsL0VFoOQWi/sk=' 
WHERE 
  key_id = 'bb1c406c172b044c6252cda4a78ccb2eaeb93514eb185b05ff2a9ddb9bde6e47' 
  AND (
    token = 'ZKIM+Y1BAsz8Gc005OdEGZrl+TxgdEsL0VFoOQWi/sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )