UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tae+6xo9/kpsNqFdzSzHzXtJ5NaTpL8h/aVYZGByNI=' 
WHERE 
  key_id = '39220b43f3c4c749f8894e370707728c7f2bfcd9fc7a6f165a38a5be7134c1df' 
  AND (
    token = '1tae+6xo9/kpsNqFdzSzHzXtJ5NaTpL8h/aVYZGByNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )