UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOgwirVYU77mcnprFyNaL2lAfkFELeaTSQHzeRoWCrQ=' 
WHERE 
  key_id = '540301084006191cdcafa11f9b3af87b0c814ce7a23f98c574d79ac0e78d32b6' 
  AND (
    token = 'XOgwirVYU77mcnprFyNaL2lAfkFELeaTSQHzeRoWCrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )