UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxBzEIxZ/9Ps+HAVr1eQHqM0TAMoxca64Wh7x/nbVmY=' 
WHERE 
  key_id = 'd7ee9e758eed2fe05e7a74e2ab359804c433686a8f1aa39171f77a43aba41877' 
  AND (
    token = 'NxBzEIxZ/9Ps+HAVr1eQHqM0TAMoxca64Wh7x/nbVmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )