UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wn0VyMg1swITBLdKf3d3WGeYHbmg8WZ1JXN3fOu3lnU=' 
WHERE 
  key_id = 'edd77634d53233e2ec4a4319f7b0f343103f4db1802469d8905fc0fa5ff3cd72' 
  AND (
    token = 'Wn0VyMg1swITBLdKf3d3WGeYHbmg8WZ1JXN3fOu3lnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )