UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/WLQrakLB9SJIoJKiPEJeWhb+Cu9HYpCWVjRbJedZM=' 
WHERE 
  key_id = 'a30381e801905c0bbedbb066363c7da23cba10ae7afa30e32449d9b4f2a1effd' 
  AND (
    token = 'q/WLQrakLB9SJIoJKiPEJeWhb+Cu9HYpCWVjRbJedZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )