UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ASrnJp2WInDyK96TSWwtKHVMaamfRT14xp7K59w2ls=' 
WHERE 
  key_id = 'c522fc41f1d7200de61e8bdfdef50c471b66f41a0122320ddde6fd6c1a7cf178' 
  AND (
    token = '/ASrnJp2WInDyK96TSWwtKHVMaamfRT14xp7K59w2ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )