UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEIa3o0bUPxwu816knU1A0h3pKucM/qng7yuo4Gtlb4=' 
WHERE 
  key_id = 'ff1dc13ab4f01573532b019469ffc2ea91e0d50e4135c654a8eb7c25d61e1cff' 
  AND (
    token = 'PEIa3o0bUPxwu816knU1A0h3pKucM/qng7yuo4Gtlb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )