UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPROvmtkq36FcYZ70XUYnuytxjnHyGknEDYeU8GWlZw=' 
WHERE 
  key_id = '3af23dae205d5d4a7c8b1573aabd7e371f20302b235ade6460fa3bf6e0fd57ee' 
  AND (
    token = 'gPROvmtkq36FcYZ70XUYnuytxjnHyGknEDYeU8GWlZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )