UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCECF1YtrYQZRda8zjumccRpbT0w7YcuGDvP0u7anGQ=' 
WHERE 
  key_id = '47b84152a4f9aed82d76bf3903e3b9e69200c59967da6d8ac2e851eccf050a4b' 
  AND (
    token = 'FCECF1YtrYQZRda8zjumccRpbT0w7YcuGDvP0u7anGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )