UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghwmNuyTeYA6uiZkaGUZAAaAcOKfgODRyRExQSDh2BU=' 
WHERE 
  key_id = '920d892ead2fcbb1afefcb5f1185fcfbae5e85201a445a162c26ab5fa8c8d996' 
  AND (
    token = 'ghwmNuyTeYA6uiZkaGUZAAaAcOKfgODRyRExQSDh2BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )