UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtHHCw7wMJoT04lNQ65PsFlVTmiG504d3BqE+1R4A9s=' 
WHERE 
  key_id = 'b4e91cb772cb3e3bd7253250720c78858b381ddab08bd91a4b41abb7910d107e' 
  AND (
    token = 'gtHHCw7wMJoT04lNQ65PsFlVTmiG504d3BqE+1R4A9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )