UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCnaAshSaOIQ4uZrUVc4Fc9yjVtC/RGLB7mXXKE0qr0=' 
WHERE 
  key_id = '86bfec78cdffe6c876d746bf27153c8cc0ca4afa8c8b69b8886c95a616df3d43' 
  AND (
    token = 'BCnaAshSaOIQ4uZrUVc4Fc9yjVtC/RGLB7mXXKE0qr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )