UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8U7M1bV8BGoZ45CfEi1PA/1kexp8d39jmIsuMk2SNCA=' 
WHERE 
  key_id = '308a0da66011e3de1243fb30e4b9752124ebbb2b41630c1af61bbff4692d7b1a' 
  AND (
    token = '8U7M1bV8BGoZ45CfEi1PA/1kexp8d39jmIsuMk2SNCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )