UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dhrqi+BFT6eDbuPenlcWnJuXwq+KfqBltD18DXiySU=' 
WHERE 
  key_id = '689ee65e6bb9b8c1d649d115eddd7e13f7f9c1b34d472e1c2d3537b85a601486' 
  AND (
    token = '5dhrqi+BFT6eDbuPenlcWnJuXwq+KfqBltD18DXiySU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )