UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8lWf2FJrVreyrSLMO3A2/Nr5uLuopU56N0PLt6MsHg=' 
WHERE 
  key_id = '8999942a2faabcc74390eb2a376b70ca2687ff0c87271852dd917ed0586e1b8d' 
  AND (
    token = 'E8lWf2FJrVreyrSLMO3A2/Nr5uLuopU56N0PLt6MsHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )