UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeqdYLQE1R2sByemfDmQHidXi9vlQYJlCNwswwlyRB4=' 
WHERE 
  key_id = 'f6ea3c0e19b7eaae33ea6cea7cb192fcda681b7909e462e1ac15e41f9fd3f396' 
  AND (
    token = 'VeqdYLQE1R2sByemfDmQHidXi9vlQYJlCNwswwlyRB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )