UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dF3lxTUuUrvy1mmShHPHkNFbsL9tdShFD3hI0QNTOQI=' 
WHERE 
  key_id = 'e026fb9327d29619a9c504c473cc7c995726793fb8745cbad852948bc5f9a40d' 
  AND (
    token = 'dF3lxTUuUrvy1mmShHPHkNFbsL9tdShFD3hI0QNTOQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )