UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLrQ91L2ZXRiPa62RCyZ98royRKNqbDrAL1WsAMhMS4=' 
WHERE 
  key_id = '2359c8d4d987c4fe79ab6f46fc2179ccfd078c0eb532e4c2d4e6f0ef0915c815' 
  AND (
    token = 'kLrQ91L2ZXRiPa62RCyZ98royRKNqbDrAL1WsAMhMS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )