UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiUQAhUtpEJYZQx7spTGta3F5WoowFBIGTqPBOawDTI=' 
WHERE 
  key_id = 'e1a0ed4133d011fec3ff6942faa6a4dc063fd31614cf7ab5f9e9e8137fbdfb3d' 
  AND (
    token = 'QiUQAhUtpEJYZQx7spTGta3F5WoowFBIGTqPBOawDTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )