UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sruDAvluqnaTBjvpHMVOcecJ5JKQ6sOfZ7ylXxt2Ylk=' 
WHERE 
  key_id = 'f319cd723450e331d888e13a1431e88887814b858fc3935ccb44999f6dcc69e8' 
  AND (
    token = 'sruDAvluqnaTBjvpHMVOcecJ5JKQ6sOfZ7ylXxt2Ylk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )