UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzcHSZ6zYbNbYsFtBn8PnBB3WsKmK0nv66PqlL06KMY=' 
WHERE 
  key_id = 'eb34f32915e2f04f94771d1a93e8d5fe7cd072d8fcefa8f8cd7a2d008939af61' 
  AND (
    token = 'qzcHSZ6zYbNbYsFtBn8PnBB3WsKmK0nv66PqlL06KMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )