UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFh4uomjn2yqPUQSwogCebsli8ZHwXvYtMncLcJl5uU=' 
WHERE 
  key_id = '1941fe2e72ec2d12de3c6f3e6c9cc5299616778f1987579dbb3fc5ec7880a056' 
  AND (
    token = 'WFh4uomjn2yqPUQSwogCebsli8ZHwXvYtMncLcJl5uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )