UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KLuVbYG4V46xoN0j1SsOhl8TpMwJ3KT8n4WTjSDYmM=' 
WHERE 
  key_id = 'e362ef1fdd2719dd35e76e7d8bc29b1c315ee3c224acb6998a1954203eaf770b' 
  AND (
    token = '/KLuVbYG4V46xoN0j1SsOhl8TpMwJ3KT8n4WTjSDYmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )