UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vorPLjlrWx9A0VqzrfSG+T27lQyylhjKOj8AHS0acPs=' 
WHERE 
  key_id = '8fc32665627ad1558bf36a106f9e1553bad762fc3cb10e16e1000f37074a073b' 
  AND (
    token = 'vorPLjlrWx9A0VqzrfSG+T27lQyylhjKOj8AHS0acPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )