UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h97Oi42H5YRkN8exTCdPoozthPwf6plR76io1gANuQI=' 
WHERE 
  key_id = 'c26fc77c48e5fc1d796b38dfc89dca45bb17cf9b8b39095cab114cb28c56727a' 
  AND (
    token = 'h97Oi42H5YRkN8exTCdPoozthPwf6plR76io1gANuQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )