UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYqbZ/M4hR7UZTv6l3XBp9V9YbYjmfFydLVaffJ5KH4=' 
WHERE 
  key_id = '86c4b2e00033b1f31f37125463cf49f8b228390ce36df8146bbba80b3201058e' 
  AND (
    token = 'VYqbZ/M4hR7UZTv6l3XBp9V9YbYjmfFydLVaffJ5KH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )