UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9yNk0uQE2Ro0WXIf1a2adUQOL3b3J+UcGhTj4yzTSg=' 
WHERE 
  key_id = '5122f8fdf315aec8134b82cb48d31fcefcc75f2cc6825300b07ce554eb91bc24' 
  AND (
    token = 'N9yNk0uQE2Ro0WXIf1a2adUQOL3b3J+UcGhTj4yzTSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )