UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csHC5Wrj2NZ3EgC7cUQGAfskiSB4RVgdsj6tzSOcF+4=' 
WHERE 
  key_id = '5f17ce1ad95f72ae3befee2b19aa925683dfa94ab8fbee4eb2b8734523eb9bab' 
  AND (
    token = 'csHC5Wrj2NZ3EgC7cUQGAfskiSB4RVgdsj6tzSOcF+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )