UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNGC8LXDqWcN8X2VHCiArSdggrVcDNId3mNAlPxZSbc=' 
WHERE 
  key_id = 'cc4373d65f44a5e3c0d895b0c423cba33a26ca40847d5473149bea261a3d5c32' 
  AND (
    token = 'dNGC8LXDqWcN8X2VHCiArSdggrVcDNId3mNAlPxZSbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )