UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfMlYnukl8pbboC/u7eiv6BQQH3pk92xURwb8cRlK2E=' 
WHERE 
  key_id = 'ddf7ca2f32632aa1aa6529a20810b28a6a88eceada1b534fdb457750664bd814' 
  AND (
    token = 'AfMlYnukl8pbboC/u7eiv6BQQH3pk92xURwb8cRlK2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )