UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Na+ERN5NM+OUHsuPQhcPIFfg/SqI0n+b3Uz8egyXYxs=' 
WHERE 
  key_id = 'e6cbe2c434789d07eb8bca53bf3b75a2dd72f7ebfa5ad38b6fba5cb6f2b7af42' 
  AND (
    token = 'Na+ERN5NM+OUHsuPQhcPIFfg/SqI0n+b3Uz8egyXYxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )