UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wel7SE31qfP+JC+PH8gyuPGBlnbMXj1Em2/VO+duXA=' 
WHERE 
  key_id = '8ab772af3e405adbd55620f7080ddb2460382b0c85297f328383ce1b058718c6' 
  AND (
    token = '6wel7SE31qfP+JC+PH8gyuPGBlnbMXj1Em2/VO+duXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )