UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO59s9Zt0HmivAxSYSdG+6aqdGnmwBP5PCCmyXoNArM=' 
WHERE 
  key_id = '2bb4e6f9f6a3011ecf806bb403e6fe7ba58f83acb0d0372461236966d765ff99' 
  AND (
    token = 'QO59s9Zt0HmivAxSYSdG+6aqdGnmwBP5PCCmyXoNArM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )