UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '179iirHjKbsgNsVHCy5rsDuSEHMV/wFKjIHMMBvceDs=' 
WHERE 
  key_id = '3fc00a2be36b040e35503440a251a815856aa8a7efa6ec201422a2e404b66044' 
  AND (
    token = '179iirHjKbsgNsVHCy5rsDuSEHMV/wFKjIHMMBvceDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )