UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9E5W2JdzhWg14klZ+f5HKhOsox5vRP39RyhmJfbg1zo=' 
WHERE 
  key_id = 'f94cfa6f02621fa708ea227486adce9f5d313267899cd32ea52d0b728d085c9d' 
  AND (
    token = '9E5W2JdzhWg14klZ+f5HKhOsox5vRP39RyhmJfbg1zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )