UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9MmnL5IP0P/02o6cpG5jUN8ClW3d1MQwWOn0019PoY=' 
WHERE 
  key_id = '531763fc88c87b0808fa88365b1581fcebda6a8f5a33ae65bc72b5a1caf744fc' 
  AND (
    token = 'w9MmnL5IP0P/02o6cpG5jUN8ClW3d1MQwWOn0019PoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )