UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSK+DENCbgwoOEpLWlZXMavBA+50DMjsXtdF6K2X7QM=' 
WHERE 
  key_id = '4387f3fe9697f1fdb3ea0b77483307c0879e642666cb3ffab687973b6c8c5a39' 
  AND (
    token = 'LSK+DENCbgwoOEpLWlZXMavBA+50DMjsXtdF6K2X7QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )