UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8PP85oTiZuAzy4RK+DOI1r8r94whTGtsQiRgz3m3UQ=' 
WHERE 
  key_id = 'e155b2c15a17f0f95407470def7e02c0e1e4ee0d95b5a512e120ba385dd41c0d' 
  AND (
    token = 't8PP85oTiZuAzy4RK+DOI1r8r94whTGtsQiRgz3m3UQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )