UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7WV0er8oqVrGHZm9J9AcCWmjWSBA2Gve+IcFCAGvgQ=' 
WHERE 
  key_id = '532abd3a6fc68706b06c45f471292e15fbd15fce2f7741329458e9acfd0d6a6d' 
  AND (
    token = 'r7WV0er8oqVrGHZm9J9AcCWmjWSBA2Gve+IcFCAGvgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )