UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUWUtTadxFh/N9aWKjq9VI7+nfvPvD/NphNV1fHQaFQ=' 
WHERE 
  key_id = '04e146984d87a5b6eabf330db3fca385b08e1c9d8ab4c2c76fdde9651ed0d247' 
  AND (
    token = 'JUWUtTadxFh/N9aWKjq9VI7+nfvPvD/NphNV1fHQaFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )