UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZCCWyIBPtw+5ZHKu8OCBOZQVH0rG8vCvmZitxRAdHM=' 
WHERE 
  key_id = 'dfe9b6ec52a4aa24c7cdfcf6a517f6b219d8143500a71421d7e0ffd72048d660' 
  AND (
    token = 'pZCCWyIBPtw+5ZHKu8OCBOZQVH0rG8vCvmZitxRAdHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )