UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfPYfDmlG91WJs1SEpacu4V9TBqGJrUR4mneSmdTckg=' 
WHERE 
  key_id = '13ac09bedd48d3d5e90d56f2deef673d5f8ff5b341cfa84c93201cb19d364677' 
  AND (
    token = 'rfPYfDmlG91WJs1SEpacu4V9TBqGJrUR4mneSmdTckg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )