UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbeD3iqkf8Uan9WVI7Lvv3M/b24ko38z0swCKu92AkI=' 
WHERE 
  key_id = 'fe891cc43760bce199ef0f03087ffa2cd73dfddb5d8c3796166fc8ac76698732' 
  AND (
    token = 'pbeD3iqkf8Uan9WVI7Lvv3M/b24ko38z0swCKu92AkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )