UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzFlJ5zclOQps4dGNNBfeE0u+GZspvqiJOajtqvAqB4=' 
WHERE 
  key_id = 'b2d12f685aa74b27a4f7885ecf66a998b82a696aa0553b6591afcabd593d7d1f' 
  AND (
    token = 'jzFlJ5zclOQps4dGNNBfeE0u+GZspvqiJOajtqvAqB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )