UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsW9TVwMj7fqPiDUBmTPRifAhb065Yb4OmbbNHFTU1s=' 
WHERE 
  key_id = '7cadfaa6047dd04754809ddfbd6cb6d012b6d00e089e3425724c3ec1bd7cd98d' 
  AND (
    token = 'AsW9TVwMj7fqPiDUBmTPRifAhb065Yb4OmbbNHFTU1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )