UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBNRAQ2SplAqE+6/DLKin7bzaJiXRPSiwuEzvDGTncE=' 
WHERE 
  key_id = 'c96c4b3088025befb7bf48280b2bf68e66024cb388da827729a8e9daf13068ad' 
  AND (
    token = 'SBNRAQ2SplAqE+6/DLKin7bzaJiXRPSiwuEzvDGTncE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )