UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjQOVaHiCba7rc8V3d+qsfgVSqIU+7L+vLtrhLWtM2I=' 
WHERE 
  key_id = '5b37d13cacf393541141d6914d7ae34f4853e822406e21e2fdf6445d260d80cf' 
  AND (
    token = 'YjQOVaHiCba7rc8V3d+qsfgVSqIU+7L+vLtrhLWtM2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )