UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REFcboOdTSnA68KiCo583oOvBwQgeLGTdppVrYOPhnI=' 
WHERE 
  key_id = '48c30d5ffc09e936090195a702c4a813bf4932107329caf5b52d331dffd2cf34' 
  AND (
    token = 'REFcboOdTSnA68KiCo583oOvBwQgeLGTdppVrYOPhnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )