UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lq4Qey9VTVwR9K6krODNLR/xJfv3+kcKgtroQ4R7txM=' 
WHERE 
  key_id = '8e67e73e05b5080482cdccce8cbbfd8c7cc91dd5fbd975ffff61af03f159019b' 
  AND (
    token = 'Lq4Qey9VTVwR9K6krODNLR/xJfv3+kcKgtroQ4R7txM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )