UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3WmANGBiKdVI2N5S+p1e2mpMSh2N8oq5ao5XimkalQ=' 
WHERE 
  key_id = '8b6fd8bd4a2c5a19ef6277eddb08971ec09db9a25daa2f6722762705370496fe' 
  AND (
    token = 'D3WmANGBiKdVI2N5S+p1e2mpMSh2N8oq5ao5XimkalQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )