UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qt7R7uaMm/9CB5jKtEl8+E3Kv+I01Pv/uGLydQBIBdI=' 
WHERE 
  key_id = 'b02cd017cc5d21edc941edb2a8dd8a0bf7b3e1a49bf09f3461258fd68ad9c647' 
  AND (
    token = 'Qt7R7uaMm/9CB5jKtEl8+E3Kv+I01Pv/uGLydQBIBdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )