UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hNuokdFZTyoX+fVpZpmccZ4oA8XEuxT9AjclNvx/LP0=' 
WHERE 
  key_id = '8860b330c24659279b4bb10b1d0621cfffbc34309151b59c79ab539596f59db6' 
  AND (
    token = 'hNuokdFZTyoX+fVpZpmccZ4oA8XEuxT9AjclNvx/LP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )