UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alPHWyj8FgeNGoDDj6evSQDMOT2xk+NNr4kaJufjkrc=' 
WHERE 
  key_id = 'cc946fd80f5220008d0d201617f987c49910a071e99259a840f14bbd8ed43465' 
  AND (
    token = 'alPHWyj8FgeNGoDDj6evSQDMOT2xk+NNr4kaJufjkrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )