UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJg3tQdENbrSBRDtuYpnZNEi2gR2fyxfD1rUVs6IO0Y=' 
WHERE 
  key_id = '66142a3e40426ed3c95d5e594c1770d9e8bae945bc027eb78faeb3155f5c7494' 
  AND (
    token = 'tJg3tQdENbrSBRDtuYpnZNEi2gR2fyxfD1rUVs6IO0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )