UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOjrO7avJERbBjUBA33mbfi7fHmLv4pFdu2rRkBi6c0=' 
WHERE 
  key_id = '59a6526f05a43d18e767acc53abbd0a2dd1eeb7b2f5912357dd02ee4f4568228' 
  AND (
    token = 'iOjrO7avJERbBjUBA33mbfi7fHmLv4pFdu2rRkBi6c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )