UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJ1Lsj0XpxXJVm4GXSpwDK4sbJZgxc8TyBJtrXUoTrk=' 
WHERE 
  key_id = '14e36fbd9c6528ac4b4cac566ab5233f32a5185b532e8d2460585ab9b42f23dd' 
  AND (
    token = 'PJ1Lsj0XpxXJVm4GXSpwDK4sbJZgxc8TyBJtrXUoTrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )