UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/JhvdP5EPOfV6SOJ9cRmcpSeP/nnFxlumoa21WUmvM=' 
WHERE 
  key_id = '0979b09830945e07c445409c9fa44e9973c24f2a23db3a4fa519d539df0e578b' 
  AND (
    token = 't/JhvdP5EPOfV6SOJ9cRmcpSeP/nnFxlumoa21WUmvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )