UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oldj4+huLsZFEjE4kO+xbdL760vhT+bOJ5bXnlBvjHY=' 
WHERE 
  key_id = '1b28c65ce1307f2a1d09cf984213d656e1c25b9de9bc4570e7ba248e953c8e7e' 
  AND (
    token = 'Oldj4+huLsZFEjE4kO+xbdL760vhT+bOJ5bXnlBvjHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )