UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEKSDGDxGAYjDgQMaZXrhOewJ/4ziw8NncAM1Um704M=' 
WHERE 
  key_id = 'de6ac6d555003623466a9b2b50fbba197ff763e336d4a12bc33a8a7d009857d5' 
  AND (
    token = 'EEKSDGDxGAYjDgQMaZXrhOewJ/4ziw8NncAM1Um704M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )