UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFlze40e4Yt5dlKJru+HOnBDe51pzE5AQdMQkh2tQ48=' 
WHERE 
  key_id = 'ab3fa8d44fe1c819e07b171094bd603e39f7bb222813343590a8c0bed184699d' 
  AND (
    token = 'XFlze40e4Yt5dlKJru+HOnBDe51pzE5AQdMQkh2tQ48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )