UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwi8gKqcZqMyEDKPSl9HnSdZBWbGTI9JpK2EEGJtjAU=' 
WHERE 
  key_id = 'f5e1f4665f3223f2ecd1058d800b3c6adae32949ee5ee3d0b82ff39187a14a4d' 
  AND (
    token = 'lwi8gKqcZqMyEDKPSl9HnSdZBWbGTI9JpK2EEGJtjAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )