UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pl5gvYT70JiE3Jt/PglTK96/8wwJ458CFXeW4y5yaOQ=' 
WHERE 
  key_id = '7b1fb28cd8b3b3f94f1973c35072b917cac27113d0d7058cc1102d274044430e' 
  AND (
    token = 'Pl5gvYT70JiE3Jt/PglTK96/8wwJ458CFXeW4y5yaOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )