UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqkS2RzYOJwAVLcT5cWMI9bQ1SxBbqBbeo9BAPcL51o=' 
WHERE 
  key_id = '1fb36020bde507686678d57ff5fad097fa6b4d1393637d11508fe7688cfe4bed' 
  AND (
    token = 'lqkS2RzYOJwAVLcT5cWMI9bQ1SxBbqBbeo9BAPcL51o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )