UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zZRahw6DKX6ZVHNLvrrPGLAH9xdOP5A6NyxXOaERiA=' 
WHERE 
  key_id = '2eeca8da748423d0d0935213c702dbf64c49c531faa0e36dc00b49fc49d9dab2' 
  AND (
    token = '/zZRahw6DKX6ZVHNLvrrPGLAH9xdOP5A6NyxXOaERiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )