UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBHWaTsZfOsj/DrlDViyiG/uU1GXp5R6kmpZlNZmXT0=' 
WHERE 
  key_id = 'e99db9a4399144da6048acfb86224f349c5f31a54480d6be047890de663d71fc' 
  AND (
    token = 'jBHWaTsZfOsj/DrlDViyiG/uU1GXp5R6kmpZlNZmXT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )