UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMpkHnLePXoBG9wl1BFXlQDzYq1+GLqeDUCPJOXSG9s=' 
WHERE 
  key_id = 'c78fed2c404b46d195e7521c8883ef9ae4e68478bcbd77ba444f13aa7646b2b0' 
  AND (
    token = 'lMpkHnLePXoBG9wl1BFXlQDzYq1+GLqeDUCPJOXSG9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )