UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkjYgqzeDDlz6OogoztVnS555Vj+QmQYLn7KMzvOEQY=' 
WHERE 
  key_id = 'd3cfb1840455a106af8d558346fc05e94eb2bdb30b230af6712ff8c9c4a1a346' 
  AND (
    token = 'ZkjYgqzeDDlz6OogoztVnS555Vj+QmQYLn7KMzvOEQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )