UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aF11PTQVyso0FKcLE/qYjlFD6+XUc59E+0UL2Vv4K7o=' 
WHERE 
  key_id = 'd6c2c87eb50274f80515c57d0699c42e73517901b9b4eaac24fbf55323951918' 
  AND (
    token = 'aF11PTQVyso0FKcLE/qYjlFD6+XUc59E+0UL2Vv4K7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )