UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeaSESgtjDU/8bCWFv8ofoDMTyqNjaeloU59Z7/DgBs=' 
WHERE 
  key_id = '8aed3875dca42d35fb4ab4968e9e197d7c730dd56c4ba840f46f3f2216fcbe26' 
  AND (
    token = 'qeaSESgtjDU/8bCWFv8ofoDMTyqNjaeloU59Z7/DgBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )