UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuIGEWaxu9fLphpgQlrad0O0N6MPResdoK65v6iut5I=' 
WHERE 
  key_id = '7437cf7969ca3799ee070bd539517936a5305cc1126a9412394fa532b8b6a380' 
  AND (
    token = 'nuIGEWaxu9fLphpgQlrad0O0N6MPResdoK65v6iut5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )