UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmlaUKrdWSB0D1rVYVZu3J9GqzyhHwMEO8vYQfe3NIs=' 
WHERE 
  key_id = 'c9bc0d75329255d70399e92f404b9554165d9aa1e9c64a2ed712c71c9cb76201' 
  AND (
    token = 'cmlaUKrdWSB0D1rVYVZu3J9GqzyhHwMEO8vYQfe3NIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )