UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfQwiw6sZZorlHaHMqxI9nH/U2EEIh9HHMIguFuT4LE=' 
WHERE 
  key_id = '142ebda010054891c381a5df7595edf0d357f19da4cf53cff85ae164d3f17ea6' 
  AND (
    token = 'lfQwiw6sZZorlHaHMqxI9nH/U2EEIh9HHMIguFuT4LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )