UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Asvz188u5eDlz2UTUGyBnoVeeqo/kCJ2wJhXRacbA4c=' 
WHERE 
  key_id = 'e8c25aaab50bf0e81d37d9a718e94d2f51f04920a54fc81704da59f4831585c1' 
  AND (
    token = 'Asvz188u5eDlz2UTUGyBnoVeeqo/kCJ2wJhXRacbA4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )