UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozZHzM5Em6p3CXItwiO7YK8kHwH1bHhaF8KZDgCoqbc=' 
WHERE 
  key_id = 'c9baf860c414dd216e3840ac22865e0162312f665611c5ebe2a52923af8437ed' 
  AND (
    token = 'ozZHzM5Em6p3CXItwiO7YK8kHwH1bHhaF8KZDgCoqbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )