UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thHSVZ5BCVGai3klr+mMyEbPCg/pDA6EWwyeZziAPvo=' 
WHERE 
  key_id = 'da4a6ef657a5b6250a72f8f8f5f2eaeacacb4ead50cd3bcaf956ef641ff231b2' 
  AND (
    token = 'thHSVZ5BCVGai3klr+mMyEbPCg/pDA6EWwyeZziAPvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )