UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwbYI4hLNtU16eHf/GokiTWUZ6tNspq/9f6AtJ0d6kw=' 
WHERE 
  key_id = 'e7462d4479852d1b1512d783e2367e489360cb9074bd458e7aca83132bf54274' 
  AND (
    token = 'rwbYI4hLNtU16eHf/GokiTWUZ6tNspq/9f6AtJ0d6kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )