UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96gvUqw1/w+YqbkcsdBWjWtLn+qmywROAS9xNphtQ1I=' 
WHERE 
  key_id = '8924bb45ab93918528f5030267cf821eef1fbd5a9d71e012759a087a8f12941d' 
  AND (
    token = '96gvUqw1/w+YqbkcsdBWjWtLn+qmywROAS9xNphtQ1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )