UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1E/u/gpi6dN8N1mS/DTC3TX9lVi4dMXEMxHAtLKI4k=' 
WHERE 
  key_id = 'ab2b0340b5aafe35705e6e93139c4cf311fea9f3bb19a0dd0d1998ce69e8f399' 
  AND (
    token = 'O1E/u/gpi6dN8N1mS/DTC3TX9lVi4dMXEMxHAtLKI4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )