UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LRCdn8p3ArrY8uBfp5VsyZ21k57GiLikDflhAA6X3M=' 
WHERE 
  key_id = 'a8ba38f99be983236d473d78f6351261e0fe6500b12ecfafaddba614502dfa7f' 
  AND (
    token = '0LRCdn8p3ArrY8uBfp5VsyZ21k57GiLikDflhAA6X3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )