UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zolTrZ4sfqlup9qHqbpWA6Z0pM6BHmEnfRGrAdaw8mI=' 
WHERE 
  key_id = '3a5d161b6c499875f63e99fbd190bb1c7811cce932d1c4a30df202112aec8bfa' 
  AND (
    token = 'zolTrZ4sfqlup9qHqbpWA6Z0pM6BHmEnfRGrAdaw8mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )