UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0tOmjCRzLt9WsO9xgQjFKz9UHGFbzXQT6sNeZ0wTPM=' 
WHERE 
  key_id = 'a6da0d95463fc366085dcf737cdb2fe1f50b54d3a162df8db38ddab3c7de566c' 
  AND (
    token = 'b0tOmjCRzLt9WsO9xgQjFKz9UHGFbzXQT6sNeZ0wTPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )